How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Using Unlock Tool Apps


Bootloader is a program that loads when your ASUS Zenfone 5z ZS620KL boots and assessments to make certain the whole thing is because it must be. More specifically, the bootloader is looking for any unofficial software that the producer or your carrier hasn’t signed off on.
Bootloader is a very critical part of your ASUS Zenfone 5z ZS620KL safety. That's what stops unapproved and doubtlessly risky third-celebration software from doing real harm. This also stops you from doing all sorts of fun things, like rooting to install ad blockers, or flash special ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone 5z ZS620KL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone 5z ZS620KL using the official application from ASUS.com referred to as "Unlock Device Tool Apps".
Optional: If you need Stock ROM ASUS Zenfone (All Models), you may get it within the "Download Stock ROM ASUS Zenfone (All Models)" publish and to get RAW Firmware for ASUS Zenfone, you could get it inside the post "Download RAW ASUS Firmware (All Models) ". And also you could get ASUS Flash Tool for Flashing Firmware functions in the put up "Download ASUS Flash Tool (All Versions)". Hope it will let you.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone 5z ZS620KL.
  • Charge your ASUS Zenfone 5z ZS620KL, as a minimum 70% or greater.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow installation of applications from unknown resources, even though the authentic "Unlock Device Tool Apps" utility comes from ASUS.com, but all Androids will block packages from other parties who need to put in the APK utility except from the Play Store. The solution is to open the "Unknown Sources" characteristic in the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK record application within the submit "Download ASUS Zenfone 5z ZS620KL Unlock Device Tool Apps". Not all of those applications are with APK extensions, however there also are ZIP compresses. If you find a ZIP file, make certain you do UNZIP.
  • After you get the APK document in query, now insert the document into your ASUS Zenfone 5z ZS620KL tool, by way of connecting your cellular telephone with a computer the use of a USB cable, placed the APK record to your ASUS Zenfone 5z ZS620KL garage.
How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone 5z ZS620KL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" application for your ASUS Zenfone 5z ZS620KL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Android Devices Using Unlock Device Tool Apps

  • Now, press the liberate button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone 5z ZS620KL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" application for your ASUS Zenfone 5z ZS620KL, your cell will restart. This does no longer take too lengthy from the standard boot cycle. Your mobile phone may not experience distinct, but relaxation assured, it is no longer the same device five minutes ago. You will see a short warning when the cellphone boots so that you understand that it can not take a look at the damaged document due to the fact the bootloader isn't always locked. That way you are geared up to discover the crazy global of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-release-manual/

How to Unlock Bootloader ASUS Zenfone Max ZC550KL 2019 Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone Max ZC550KL (2016) Using Unlock Tool Apps


Bootloader is a application that hundreds while your ASUS Zenfone Max ZC550KL (2016) boots and exams to ensure the whole lot is as it ought to be. More in particular, the bootloader is looking for any unofficial software program that the producer or your carrier hasn’t signed off on.
Bootloader is a completely critical part of your ASUS Zenfone Max ZC550KL (2016) security. That's what stops unapproved and doubtlessly dangerous 0.33-celebration software from doing real harm. This also stops you from doing all styles of a laugh things, like rooting to install ad blockers, or flash special ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone Max ZC550KL (2016), but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone Max ZC550KL (2016) using the official application from ASUS.com referred to as "Unlock Device Tool Apps".
Optional: If you want Stock ROM ASUS Zenfone (All Models), you may get it inside the "Download Stock ROM ASUS Zenfone (All Models)" submit and to get RAW Firmware for ASUS Zenfone, you could get it in the post "Download RAW ASUS Firmware (All Models) ". And also you can get ASUS Flash Tool for Flashing Firmware purposes in the submit "Download ASUS Flash Tool (All Versions)". Hope it allow you to.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone Max ZC550KL (2016).
  • Charge your ASUS Zenfone Max ZC550KL (2016), at the least 70% or more.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow installation of programs from unknown resources, even though the reputable "Unlock Device Tool Apps" software comes from ASUS.com, but all Androids will block applications from different parties who need to install the APK application besides from the Play Store. The answer is to open the "Unknown Sources" feature within the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone Max ZC550KL (2016) Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK file software within the put up "Download ASUS Zenfone Max ZC550KL (2016) Unlock Device Tool Apps". Not all of those programs are with APK extensions, however there also are ZIP compresses. If you find a ZIP record, make sure you do UNZIP.
  • After you get the APK document in query, now insert the record into your ASUS Zenfone Max ZC550KL (2016) device, via connecting your mobile phone with a pc using a USB cable, positioned the APK file for your ASUS Zenfone Max ZC550KL (2016) garage.
How to Unlock Bootloader ASUS Zenfone Max ZC550KL (2016) Android Devices Using Unlock Device Tool Apps
ASUS Zenfone Max ZC550KL (2016) Unlock Apps

  • Now is the time to install the "Unlock Device Tool Apps" utility for your ASUS Zenfone Max ZC550KL (2016) device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone Max ZC550KL (2016) Android Devices Using Unlock Device Tool Apps

  • Now, press the unencumber button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone Max ZC550KL (2016) Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" utility for your ASUS Zenfone Max ZC550KL (2016), your mobile will restart. This does no longer take too lengthy from the standard boot cycle. Your mobile phone may not feel specific, however rest assured, it is no longer the equal device five mins ago. You will see a short caution while the cellphone boots so you understand that it can not test the broken file because the bootloader is not locked. That means you are prepared to discover the loopy world of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-unencumber-manual/

How to Unlock Bootloader ASUS Zenfone Live L1 ZA550KL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone Live (L1) ZA550KL Using Unlock Tool Apps


Bootloader is a software that loads whilst your ASUS Zenfone Live (L1) ZA550KL boots and tests to make sure the whole thing is as it have to be. More mainly, the bootloader is looking for any unofficial software that the producer or your service hasn’t signed off on.
Bootloader is a very important a part of your ASUS Zenfone Live (L1) ZA550KL protection. That's what stops unapproved and potentially dangerous third-birthday party software program from doing real damage. This additionally stops you from doing all forms of amusing matters, like rooting to put in advert blockers, or flash special ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone Live (L1) ZA550KL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone Live (L1) ZA550KL using the official application from ASUS.com known as "Unlock Device Tool Apps".
Optional: If you need Stock ROM ASUS Zenfone (All Models), you could get it inside the "Download Stock ROM ASUS Zenfone (All Models)" put up and to get RAW Firmware for ASUS Zenfone, you can get it inside the put up "Download RAW ASUS Firmware (All Models) ". And also you may get ASUS Flash Tool for Flashing Firmware purposes in the post "Download ASUS Flash Tool (All Versions)". Hope it assist you to.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone Live (L1) ZA550KL.
  • Charge your ASUS Zenfone Live (L1) ZA550KL, at the least 70% or more.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow set up of applications from unknown resources, despite the fact that the reliable "Unlock Device Tool Apps" application comes from ASUS.com, but all Androids will block packages from different parties who need to put in the APK application besides from the Play Store. The solution is to open the "Unknown Sources" characteristic within the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone Live (L1) ZA550KL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK document application inside the post "Download ASUS Zenfone Live (L1) ZA550KL Unlock Device Tool Apps". Not all of these programs are with APK extensions, however there are also ZIP compresses. If you find a ZIP file, ensure you do UNZIP.
  • After you get the APK record in question, now insert the record into your ASUS Zenfone Live (L1) ZA550KL tool, via connecting your cellular phone with a computer the use of a USB cable, placed the APK file for your ASUS Zenfone Live (L1) ZA550KL garage.
How to Unlock Bootloader ASUS Zenfone Live (L1) ZA550KL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone Live (L1) ZA550KL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" software in your ASUS Zenfone Live (L1) ZA550KL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone Live (L1) ZA550KL Android Devices Using Unlock Device Tool Apps

  • Now, press the unlock button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone Live (L1) ZA550KL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" software in your ASUS Zenfone Live (L1) ZA550KL, your cell will restart. This does no longer take too long from the same old boot cycle. Your cellular phone might not experience distinct, but rest confident, it is no longer the equal tool five mins ago. You will see a quick caution while the telephone boots so you understand that it can not test the damaged file due to the fact the bootloader isn't always locked. That approach you are ready to discover the crazy global of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-liberate-manual/

How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Using Unlock Tool Apps


Bootloader is a software that hundreds when your ASUS Zenfone 3s Max ZC521TL boots and tests to ensure the entirety is because it should be. More especially, the bootloader is looking for any unofficial software program that the manufacturer or your service hasn’t signed off on.
Bootloader is a very critical part of your ASUS Zenfone 3s Max ZC521TL protection. That's what stops unapproved and potentially dangerous 1/3-celebration software from doing actual harm. This additionally stops you from doing all varieties of amusing matters, like rooting to install ad blockers, or flash unique ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone 3s Max ZC521TL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone 3s Max ZC521TL using the official application from ASUS.com known as "Unlock Device Tool Apps".
Optional: If you need Stock ROM ASUS Zenfone (All Models), you may get it in the "Download Stock ROM ASUS Zenfone (All Models)" publish and to get RAW Firmware for ASUS Zenfone, you may get it within the publish "Download RAW ASUS Firmware (All Models) ". And additionally you can get ASUS Flash Tool for Flashing Firmware purposes in the publish "Download ASUS Flash Tool (All Versions)". Hope it permit you to.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone 3s Max ZC521TL.
  • Charge your ASUS Zenfone 3s Max ZC521TL, at the least 70% or extra.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow set up of packages from unknown sources, even though the reputable "Unlock Device Tool Apps" utility comes from ASUS.com, however all Androids will block packages from different events who want to put in the APK utility besides from the Play Store. The solution is to open the "Unknown Sources" function in the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK record application inside the submit "Download ASUS Zenfone 3s Max ZC521TL Unlock Device Tool Apps". Not all of those packages are with APK extensions, but there are also ZIP compresses. If you find a ZIP report, ensure you do UNZIP.
  • After you get the APK report in question, now insert the document into your ASUS Zenfone 3s Max ZC521TL tool, by means of connecting your cellphone with a pc the use of a USB cable, positioned the APK record to your ASUS Zenfone 3s Max ZC521TL garage.
How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone 3s Max ZC521TL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" utility on your ASUS Zenfone 3s Max ZC521TL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Android Devices Using Unlock Device Tool Apps

  • Now, press the release button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone 3s Max ZC521TL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" utility on your ASUS Zenfone 3s Max ZC521TL, your mobile will restart. This does now not take too lengthy from the same old boot cycle. Your cellular telephone won't sense one-of-a-kind, however relaxation confident, it's no longer the equal tool five minutes in the past. You will see a brief warning when the telephone boots so that you realize that it can not check the damaged record due to the fact the bootloader isn't locked. That manner you're prepared to explore the crazy international of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-unencumber-manual/

How to Unlock Bootloader ASUS Zenfone Max Pro M1 ZB601KL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL Using Unlock Tool Apps


Bootloader is a software that loads while your ASUS Zenfone Max Pro (M1) ZB601KL boots and exams to make sure the whole thing is as it need to be. More specifically, the bootloader is searching out any unofficial software program that the producer or your carrier hasn’t signed off on.
Bootloader is a very crucial part of your ASUS Zenfone Max Pro (M1) ZB601KL security. That's what stops unapproved and probably dangerous 0.33-birthday celebration software from doing real damage. This also stops you from doing all varieties of amusing things, like rooting to install ad blockers, or flash unique ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone Max Pro (M1) ZB601KL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL using the official application from ASUS.com referred to as "Unlock Device Tool Apps".
Optional: If you want Stock ROM ASUS Zenfone (All Models), you could get it in the "Download Stock ROM ASUS Zenfone (All Models)" submit and to get RAW Firmware for ASUS Zenfone, you can get it in the submit "Download RAW ASUS Firmware (All Models) ". And also you could get ASUS Flash Tool for Flashing Firmware functions inside the publish "Download ASUS Flash Tool (All Versions)". Hope it permit you to.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone Max Pro (M1) ZB601KL.
  • Charge your ASUS Zenfone Max Pro (M1) ZB601KL, as a minimum 70% or greater.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow set up of applications from unknown sources, even though the reputable "Unlock Device Tool Apps" application comes from ASUS.com, however all Androids will block programs from other events who want to put in the APK application besides from the Play Store. The answer is to open the "Unknown Sources" feature in the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK document application in the submit "Download ASUS Zenfone Max Pro (M1) ZB601KL Unlock Device Tool Apps". Not all of those applications are with APK extensions, but there are also ZIP compresses. If you discover a ZIP record, make sure you do UNZIP.
  • After you get the APK file in query, now insert the document into your ASUS Zenfone Max Pro (M1) ZB601KL device, by using connecting your mobile phone with a laptop using a USB cable, placed the APK document in your ASUS Zenfone Max Pro (M1) ZB601KL storage.
How to Unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone Max Pro (M1) ZB601KL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" utility in your ASUS Zenfone Max Pro (M1) ZB601KL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL Android Devices Using Unlock Device Tool Apps

  • Now, press the release button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone Max Pro (M1) ZB601KL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" utility in your ASUS Zenfone Max Pro (M1) ZB601KL, your cell will restart. This does no longer take too lengthy from the same old boot cycle. Your cellphone may not sense different, but rest assured, it's not the equal device five mins in the past. You will see a short warning when the phone boots so you understand that it can not test the broken file because the bootloader is not locked. That way you are equipped to explore the loopy international of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-unencumber-manual/

How to Unlock Bootloader ASUS Zenfone Lite L1 ZA551KL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL Using Unlock Tool Apps


Bootloader is a software that hundreds whilst your ASUS Zenfone Lite (L1) ZA551KL boots and assessments to ensure the whole lot is because it should be. More especially, the bootloader is looking for any unofficial software that the producer or your provider hasn’t signed off on.
Bootloader is a totally vital a part of your ASUS Zenfone Lite (L1) ZA551KL safety. That's what stops unapproved and potentially risky 0.33-party software program from doing actual damage. This also stops you from doing all types of a laugh things, like rooting to put in advert blockers, or flash special ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone Lite (L1) ZA551KL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL using the official application from ASUS.com called "Unlock Device Tool Apps".
Optional: If you want Stock ROM ASUS Zenfone (All Models), you can get it inside the "Download Stock ROM ASUS Zenfone (All Models)" submit and to get RAW Firmware for ASUS Zenfone, you could get it inside the publish "Download RAW ASUS Firmware (All Models) ". And also you can get ASUS Flash Tool for Flashing Firmware purposes within the put up "Download ASUS Flash Tool (All Versions)". Hope it can help you.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone Lite (L1) ZA551KL.
  • Charge your ASUS Zenfone Lite (L1) ZA551KL, as a minimum 70% or more.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow installation of applications from unknown resources, despite the fact that the professional "Unlock Device Tool Apps" utility comes from ASUS.com, however all Androids will block packages from other events who need to put in the APK application besides from the Play Store. The solution is to open the "Unknown Sources" characteristic inside the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK record software inside the post "Download ASUS Zenfone Lite (L1) ZA551KL Unlock Device Tool Apps". Not all of those programs are with APK extensions, but there also are ZIP compresses. If you find a ZIP document, ensure you do UNZIP.
  • After you get the APK document in question, now insert the report into your ASUS Zenfone Lite (L1) ZA551KL tool, via connecting your cellphone with a pc the use of a USB cable, positioned the APK file for your ASUS Zenfone Lite (L1) ZA551KL garage.
How to Unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone Lite (L1) ZA551KL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" utility for your ASUS Zenfone Lite (L1) ZA551KL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL Android Devices Using Unlock Device Tool Apps

  • Now, press the liberate button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone Lite (L1) ZA551KL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" utility for your ASUS Zenfone Lite (L1) ZA551KL, your cellular will restart. This does now not take too lengthy from the usual boot cycle. Your mobile phone won't feel different, however relaxation confident, it's now not the identical tool five minutes in the past. You will see a brief caution whilst the phone boots so you recognize that it cannot check the damaged report because the bootloader isn't locked. That method you're ready to discover the loopy world of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-free up-guide/

How to Unlock Bootloader ASUS Zenfone Max M1 ZB556KL Using Unlock Tool Apps Latest Update

How to Unlock Bootloader ASUS Zenfone Max (M1) ZB556KL Using Unlock Tool Apps


Bootloader is a application that loads while your ASUS Zenfone Max (M1) ZB556KL boots and exams to make certain everything is because it must be. More in particular, the bootloader is searching out any unofficial software program that the manufacturer or your carrier hasn’t signed off on.
Bootloader is a very crucial a part of your ASUS Zenfone Max (M1) ZB556KL safety. That's what stops unapproved and probably dangerous 1/3-birthday party software program from doing actual harm. This additionally stops you from doing all kinds of a laugh matters, like rooting to put in advert blockers, or flash special ROMs.
Obviously, unlock Bootloader is an attempt to risk the security of your ASUS Zenfone Max (M1) ZB556KL, but, if you are ready to take all the risks that will occur, that is your right. I am here just telling you how to unlock Bootloader ASUS Zenfone Max (M1) ZB556KL using the official application from ASUS.com known as "Unlock Device Tool Apps".
Optional: If you want Stock ROM ASUS Zenfone (All Models), you can get it within the "Download Stock ROM ASUS Zenfone (All Models)" post and to get RAW Firmware for ASUS Zenfone, you could get it within the put up "Download RAW ASUS Firmware (All Models) ". And also you may get ASUS Flash Tool for Flashing Firmware purposes in the put up "Download ASUS Flash Tool (All Versions)". Hope it can help you.
Well, I assume you understand what I said before, now you can follow step by step below to unlock Bootloader your ASUS Zenfone Max (M1) ZB556KL.
  • Charge your ASUS Zenfone Max (M1) ZB556KL, as a minimum 70% or greater.
  • Backup your data, unlocking Bootloader will delete your mobile data, so it is recommended to backup data.
  • Allow installation of applications from unknown assets, despite the fact that the reputable "Unlock Device Tool Apps" software comes from ASUS.com, but all Androids will block programs from other events who need to put in the APK application besides from the Play Store. The solution is to open the "Unknown Sources" feature within the "Settings" -> "Security" -> Device Administration.
How to Unlock Bootloader ASUS Zenfone Max (M1) ZB556KL Android Devices Using Unlock Device Tool Apps
Unknown Sources

  • Download the APK file software inside the post "Download ASUS Zenfone Max (M1) ZB556KL Unlock Device Tool Apps". Not all of those applications are with APK extensions, however there are also ZIP compresses. If you find a ZIP record, ensure you do UNZIP.
  • After you get the APK file in query, now insert the record into your ASUS Zenfone Max (M1) ZB556KL device, via connecting your mobile phone with a computer the usage of a USB cable, positioned the APK report in your ASUS Zenfone Max (M1) ZB556KL storage.
How to Unlock Bootloader ASUS Zenfone Max (M1) ZB556KL Android Devices Using Unlock Device Tool Apps
ASUS Zenfone Max (M1) ZB556KL Unlock Apps

  • Now is the time to put in the "Unlock Device Tool Apps" software in your ASUS Zenfone Max (M1) ZB556KL device, by tapping it twice. After you tap it, you will see a warning message about unlocking Bootloader, check the approval box at the bottom.
How to Unlock Bootloader ASUS Zenfone Max (M1) ZB556KL Android Devices Using Unlock Device Tool Apps

  • Now, press the unlock button "PRESS TO UNLOCK YOUR DEVICE".
How to Unlock Bootloader ASUS Zenfone Max (M1) ZB556KL Android Devices Using Unlock Device Tool Apps

  • After you run the "ASUS Unlock Tool" software in your ASUS Zenfone Max (M1) ZB556KL, your cell will restart. This does now not take too long from the standard boot cycle. Your cellphone might not feel unique, but relaxation confident, it's now not the equal device five mins in the past. You will see a short caution when the phone boots so you know that it can not take a look at the broken report due to the fact the bootloader isn't always locked. That means you are prepared to discover the loopy international of custom ROMs, kernels, and recovery!

Source: //edgeup.asus.com/2017/zenfone-bootloader-release-manual/

How To Unlock Bootloader ASUS ZenFone 4 Max

How To Unlock Bootloader ASUS ZenFone 4 Max

   Basically, all the Android working gadget have the Bootloader established inside the gadget, beneficial for allowing users to install the gadget they need. In most Android gadgets, the Bootloader isn't opened due to the fact there may be a few protection motives, however, although nonetheless locked can be opened in a certain manner, all of it just depends at the users.
   I noticed Bootloader is locked gadgets are devices which can be often cited upscale or High-End, say the device is high priced. One of the Android tool is locked Bootloader ASUS ZenFone 4 Max, the brand new device is launched lately. A device that does appearance pricey and of direction the rate is going better, it truly is simplest herbal.

  To Unlock the Bootloader ASUS ZenFone 4 Max, you may do do it via following the approach beneath, observe the grade by grade to Unlock Bootloader ASUS ZenFone 4 Max Device.

Preparation:
  1. Make positive you have got a battery ASUS ZenFone 4 Max device 30-50% to make the manner of Unlock Bootloader.
  2. Prepare a USB Cable to connect your ASUS ZenFone 4 Max device for your pc.
  3. On your ASUS ZenFone 4 Max device, switch on USB Debugging Mode and OEM Unlock.
  4. Backup information to be had in Internal memory, because maximum probably to be erased

Stage Unlock Bootloader ASUS ZenFone 4 Max Device

  • Download and deploy ASUS ZenFone 4 Max Android USB Driver in your computer in order that your laptop can recognize your ASUS ZenFone 4 Max device when both are related through a USB cable.
  • Download and deploy 15 Seconds ADB Installer at the pc, as a tool for use to govern your ASUS ZenFone 4 Max tool.
  • Now, join your ASUS ZenFone 4 Max tool to the pc using a USB cable.
How To Unlock Bootloader ASUS ZenFone 4 Max

(Make certain your pc recognizes the device ASUS ZenFone 4 Max, if no longer already, please take a look at at the driver or the USB cable)
  • Now, go to the ADB and Fastboot folder (C:/adb) after which press the Shift key and Right Click on an empty space in the folder, and then choose Open Command Window Here.
How To Unlock Bootloader ASUS ZenFone 4 Max

  • After that, the Command Prompt window will seem in your computer screen, now kind the command: adb devices
How To Unlock Bootloader ASUS ZenFone 4 Max

(The above command is used to decide, if a device is hooked up to a pc or now not)
  • If there is a tool related to the computer, now type the command: adb reboot bootloader
How To Unlock Bootloader ASUS ZenFone 4 Max

(The above command is used to carry your ASUS ZenFone 4 Max device into Fastboot Mode)
  • After that, to make sure you are ASUS ZenFone 4 Max tool in Fastboot Mode or now not, now kind the command: fastboot devices
How To Unlock Bootloader ASUS ZenFone 4 Max

(The above command is used to check the tool ASUS ZenFone 4 Max, whether or not it's in Fastboot Mode or now not)
  • To create a key to a new record, kind the command: echo > key.txt
  • Now it is Unlock Bootloader time the usage of the command: fastboot oem get_unlock_key key.txt
  • After Unlocked Bootloader, then restart the Bootloader the use of the command: fastboot reboot-bootloader
  • Once everything is strolling easily, then you may restart your tool the usage of the command: fastboot reboot
I desire this publish enables you in doing Unlock Bootloader ASUS ZenFone 4 Max tool  to prevail.

How to Relock Bootlooder

If you need to Relock Bootloader in your ASUS ZenFone 4 Max device, then you may do it by using going again into Fastboot Mode, then type the subsequent command one at a time:
  • echo > key.txt
  • fastboot oem reset_unlock_key key.txt
  • fastboot erase config
  • fastboot flashing lock
  • fastboot reboot-bootloader

How To Unlock Bootloader ASUS ZenFone 4 Pro

How To Unlock Bootloader ASUS ZenFone 4 Pro ZS551KL

   Basically, all the Android operating system have the Bootloader installed inside the gadget, useful for allowing users to put in the system they want. In most Android devices, the Bootloader isn't opened due to the fact there may be some safety motives, but, despite the fact that still locked may be opened in a sure manner, it all simply depends on the users.
   I saw Bootloader is locked gadgets are devices which are frequently cited upscale or High-End, say the device is luxurious. One of the Android device is locked Bootloader ASUS ZenFone 4 Pro, the brand new tool is released these days. A device that does appearance expensive and of route the rate goes better, that's simplest natural.

  To Unlock the Bootloader ASUS ZenFone 4 Pro, you can do do it with the aid of following the method underneath, comply with the grade by grade to Unlock Bootloader ASUS ZenFone 4 Pro Device.

Preparation:
  1. Make certain you have got a battery ASUS ZenFone 4 Pro tool 30-50% to make the process of Unlock Bootloader.
  2. Prepare a USB Cable to connect your ASUS ZenFone 4 Pro device for your computer.
  3. On your ASUS ZenFone 4 Pro tool, switch on USB Debugging Mode and OEM Unlock.
  4. Backup facts to be had in Internal memory, due to the fact most probably to be erased

Stage Unlock Bootloader ASUS ZenFone 4 Pro Device

  • Download and set up ASUS ZenFone 4 Pro Android USB Driver on your laptop in order that your pc can understand your ASUS ZenFone 4 Pro tool when both are connected by means of a USB cable.
  • Download and set up 15 Seconds ADB Installer on the computer, as a device for use to govern your ASUS ZenFone 4 Pro device.
  • Now, connect your ASUS ZenFone 4 Pro device to the pc using a USB cable.
How To Unlock Bootloader ASUS ZenFone 4 Pro

(Make positive your pc acknowledges the tool ASUS ZenFone 4 Pro, if now not already, please check at the driving force or the USB cable)
  • Now, visit the ADB and Fastboot folder (C:/adb) after which press the Shift key and Right Click on an empty space within the folder, and then select Open Command Window Here.
How To Unlock Bootloader ASUS ZenFone 4 Pro

  • After that, the Command Prompt window will appear on your pc display, now kind the command: adb devices
How To Unlock Bootloader ASUS ZenFone 4 Pro

(The above command is used to determine, if a tool is attached to a pc or no longer)
  • If there may be a tool related to the computer, now kind the command: adb reboot bootloader
How To Unlock Bootloader ASUS ZenFone 4 Pro

(The above command is used to convey your ASUS ZenFone 4 Pro tool into Fastboot Mode)
  • After that, to make certain you are ASUS ZenFone 4 Pro tool in Fastboot Mode or not, now kind the command: fastboot devices
How To Unlock Bootloader ASUS ZenFone 4 Pro

(The above command is used to test the tool ASUS ZenFone 4 Pro, whether or not it's in Fastboot Mode or not)
  • To create a key to a new document, kind the command: echo > key.txt
  • Now it's Unlock Bootloader time the usage of the command: fastboot oem get_unlock_key key.txt
  • After Unlocked Bootloader, then restart the Bootloader using the command: fastboot reboot-bootloader
  • Once the whole lot is running smoothly, then you may restart your tool using the command: fastboot reboot
I wish this put up enables you in doing Unlock Bootloader  ASUS ZenFone 4 Pro tool  to prevail.

How to Relock Bootlooder

If you want to Relock Bootloader in your ASUS ZenFone 4 Pro tool, then you could do it by going returned into Fastboot Mode, then type the following command separately:
  • echo > key.txt
  • fastboot oem reset_unlock_key key.txt
  • fastboot erase config
  • fastboot flashing lock
  • fastboot reboot-bootloader