Download Firmware / Stock ROM Lenovo A6010 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A6010 All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters troubles which include Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A6010 Plus and is experiencing system damage then dipostingan I have Lenovo A6010 Plus Firmware for you to download for the sake of improvement.
After you get the Lenovo A6010 Plus Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A6010 Plus  in line with the layout of Firmware and Chipset used every version of the device. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A6010 Plus device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A6010 Plus device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo A6010 Plus tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A6010 Plus Firmware, you can find it in the links in the table below:

LENOVO_A6010_S025_Q113507_20160408.zip 1.35 GB
LENOVO_A6010_S1117_Q113507_20160617.zip 1.27 GB
LENOVO_A6010_S1118_Q113507_20160825.zip 1.23 GB

Download Firmware / Stock ROM Lenovo K50T5 All Versions Latest Update

Download Firmware / Stock ROM Lenovo K-50-T5 All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters troubles which includes Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo K-50-T5 and is experiencing system damage then dipostingan I have Lenovo K-50-T5 Firmware for you to download for the sake of improvement.
After you get the Lenovo K-50-T5 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo K-50-T5  consistent with the layout of Firmware and Chipset used each version of the device. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo K-50-T5 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo K-50-T5 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and if your Lenovo K-50-T5 tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo K-50-T5 Firmware, you can find it in the links in the table below:

LENOVO_K50-T5_MT6752_ST1511_5.444.1_1503111505.zip 807.37 MB

Download Firmware / Stock ROM Lenovo A398T Plus All Versions Latest Update

Download Firmware / Stock ROM Lenovo A398T Plus All Versions

Firmware is a designation for software on a mini media memory on a hardware device. If your Device encounters issues consisting of Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A398T Plus and is experiencing system damage then dipostingan I have Lenovo A398T Plus Firmware for you to download for the sake of improvement.
After you get the Lenovo A398T Plus Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A398T Plus  according to the format of Firmware and Chipset used each version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A398T Plus device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A398T Plus device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo A398T Plus tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A398T Plus Firmware, you can find it in the links in the table below:

LENOVO_A398T_PLUS_4.1.zip 302.46 MB

Download Firmware / Stock ROM Lenovo A680 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A680 All Versions

Firmware is a designation for software program on a mini media memory on a hardware device. If your Device encounters problems along with Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A680 and is experiencing system damage then dipostingan I have Lenovo A680 Firmware for you to download for the sake of improvement.
After you get the Lenovo A680 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A680  consistent with the format of Firmware and Chipset used every version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A680 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A680 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and if your Lenovo A680 tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A680 Firmware, you can find it in the links in the table below:

LENOVO_A680_S427_MT6582_20140625.zip 1.01 GB

Download Firmware / Stock ROM Lenovo A706 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A706 All Versions

Firmware is a designation for software on a mini media reminiscence on a hardware tool. If your Device encounters problems along with Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A706 and is experiencing system damage then dipostingan I have Lenovo A706 Firmware for you to download for the sake of improvement.
After you get the Lenovo A706 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A706  according to the layout of Firmware and Chipset used each version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A706 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A706 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and if your Lenovo A706 device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A706 Firmware, you can find it in the links in the table below:

LENOVO_A706_S17_20130609.zip 580.47 MB

Download Firmware / Stock ROM Lenovo A2109A All Versions Latest Update

Download Firmware / Stock ROM Lenovo A2109A All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware device. If your Device encounters troubles which include Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A2109A and is experiencing system damage then dipostingan I have Lenovo A2109A Firmware for you to download for the sake of improvement.
After you get the Lenovo A2109A Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A2109A  in step with the format of Firmware and Chipset used each version of the tool. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A2109A device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A2109A device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo A2109A tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A2109A Firmware, you can find it in the links in the table below:

LENOVO_A2109A_A404_02_04_120821_LV_WEEKLY_722_WW.zip 437.27 MB

Download Firmware / Stock ROM Lenovo A3000H All Versions Latest Update

Download Firmware / Stock ROM Lenovo A3000H All Versions

Firmware is a designation for software on a mini media reminiscence on a hardware tool. If your Device encounters issues including Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A3000H and is experiencing system damage then dipostingan I have Lenovo A3000H Firmware for you to download for the sake of improvement.
After you get the Lenovo A3000H Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A3000H  consistent with the format of Firmware and Chipset used each version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A3000H device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A3000H device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo A3000H device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A3000H Firmware, you can find it in the links in the table below:

LENOVO_A3000H_MT6589_A422_003_014_130909.zip 672.82 MB

Download Firmware / Stock ROM Lenovo A7000A Plus All Versions Latest Update

Download Firmware / Stock ROM Lenovo A7000A Plus All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters issues which includes Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A7000A Plus and is experiencing system damage then dipostingan I have Lenovo A7000A Plus Firmware for you to download for the sake of improvement.
After you get the Lenovo A7000A Plus Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A7000A Plus  consistent with the format of Firmware and Chipset used every version of the device. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A7000A Plus device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A7000A Plus tool uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo A7000A Plus device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A7000A Plus Firmware, you can find it in the links in the table below:

LENOVO_A7000A_PLUS_MT6752_S150_151014.zip 1.64 GB

Download Firmware / Stock ROM Lenovo A766 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A766 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware device. If your Device encounters troubles along with Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A766 and is experiencing system damage then dipostingan I have Lenovo A766 Firmware for you to download for the sake of improvement.
After you get the Lenovo A766 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A766  according to the format of Firmware and Chipset used every version of the device. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A766 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A766 tool makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo A766 tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A766 Firmware, you can find it in the links in the table below:

LENOVO_A766_MT6589_S117_130913.zip 493.12 MB

Download Firmware / Stock ROM Lenovo A390 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A390 All Versions

Firmware is a designation for software on a mini media memory on a hardware device. If your Device encounters issues consisting of Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A390 and is experiencing system damage then dipostingan I have Lenovo A390 Firmware for you to download for the sake of improvement.
After you get the Lenovo A390 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A390  according to the layout of Firmware and Chipset used every version of the tool. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A390 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A390 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and if your Lenovo A390 tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A390 Firmware, you can find it in the links in the table below:

LENOVO_A390_S313_MT6577_20130417.zip 495.49 MB

Download Firmware / Stock ROM Lenovo A1900 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A1900 All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters troubles consisting of Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A1900 and is experiencing system damage then dipostingan I have Lenovo A1900 Firmware for you to download for the sake of improvement.
After you get the Lenovo A1900 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A1900  in line with the format of Firmware and Chipset used each version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A1900 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A1900 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and in case your Lenovo A1900 device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A1900 Firmware, you can find it in the links in the table below:

LENOVO_A1900_007_150518.zip 410.26 MB

Download Firmware / Stock ROM Lenovo A2010L36 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A2010L36 All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters issues consisting of Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A2010L36 and is experiencing system damage then dipostingan I have Lenovo A2010L36 Firmware for you to download for the sake of improvement.
After you get the Lenovo A2010L36 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A2010L36  in keeping with the format of Firmware and Chipset used every version of the device. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A2010L36 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A2010L36 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and if your Lenovo A2010L36 tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A2010L36 Firmware, you can find it in the links in the table below:

LENOVO_A2010I36_S218_MT6735_20160415.zip 1.37 GB

Download Firmware / Stock ROM Lenovo A936 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A936 All Versions

Firmware is a designation for software program on a mini media memory on a hardware device. If your Device encounters problems such as Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A936 and is experiencing system damage then dipostingan I have Lenovo A936 Firmware for you to download for the sake of improvement.
After you get the Lenovo A936 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A936  in keeping with the format of Firmware and Chipset used each version of the device. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A936 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A936 tool uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo A936 tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A936 Firmware, you can find it in the links in the table below:

LENOVO_A936_USR_ST1505_5.30.1_1501271757_MP13_V1.1_CU_CN.zip 1.05 GB

Download Firmware / Stock ROM Lenovo A586 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A586 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware device. If your Device encounters troubles including Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo A586 and is experiencing system damage then dipostingan I have Lenovo A586 Firmware for you to download for the sake of improvement.
After you get the Lenovo A586 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A586  in line with the layout of Firmware and Chipset used each version of the tool. If you discover a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo A586 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A586 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo A586 tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A586 Firmware, you can find it in the links in the table below:

LENOVO_A586_4.0.4.zip 204.81 MB

Download Firmware / Stock ROM Lenovo P700I All Versions Latest Update

Download Firmware / Stock ROM Lenovo P700I All Versions

Firmware is a designation for software on a mini media reminiscence on a hardware tool. If your Device encounters troubles which include Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo P700I and is experiencing system damage then dipostingan I have Lenovo P700I Firmware for you to download for the sake of improvement.
After you get the Lenovo P700I Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo P700I  in step with the format of Firmware and Chipset used every version of the device. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo P700I device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo P700I tool makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo P700I device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo P700I Firmware, you can find it in the links in the table below:

LENOVO_P700I_S101_MT6577_20121115.zip 425.95 MB

Download Firmware / Stock ROM Lenovo Vibe K5 A6020L37 All Versions Latest Update

Download Firmware / Stock ROM Lenovo Vibe K5 A6020L37 All Versions

Firmware is a designation for software on a mini media memory on a hardware device. If your Device encounters problems together with Bootloop, Stuck in Logo, Brick, Total Death, Stock in FRP or any other Software issues, then you need a new Firmware installation to fix the corrupted system.
If your Android device has System problems, I suggest you do not rush to the Service Center, but you also have the opportunity to make improvements by flashing Firmware or Stock ROM.
If you wish to get another Lenovo Firmware, then you can get it on the post "Download Firmware Lenovo Android Devices (All Models)"
If your Android device is Lenovo Vibe K5 A6020L37 and is experiencing system damage then dipostingan I have Lenovo Vibe K5 A6020L37 Firmware for you to download for the sake of improvement.
After you get the Lenovo Vibe K5 A6020L37 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo Vibe K5 A6020L37  in step with the layout of Firmware and Chipset used every version of the tool. If you find a .pac Firmware format then you will need the Spreadtrum Upgrade Tool to do Flashing the Firmware, usually Lenovo Vibe K5 A6020L37 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo Vibe K5 A6020L37 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo Vibe K5 A6020L37 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo Vibe K5 A6020L37 Firmware, you can find it in the links in the table below:

A6020L37_S022_Q1021101_20160810.zip 1.34 GB