Download Firmware / Stock ROM Lenovo A316 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A316 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware tool. 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 A316 and is experiencing system damage then dipostingan I have Lenovo A316 Firmware for you to download for the sake of improvement.
After you get the Lenovo A316 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A316  in step 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 A316 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A316 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and in case your Lenovo A316 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A316 Firmware, you can find it in the links in the table below:

LENOVO_A316_MT6572_2.3.6.zip 263.25 MB

Download Firmware / Stock ROM Lenovo K30T All Versions Latest Update

Download Firmware / Stock ROM Lenovo K30-T All Versions

Firmware is a designation for software on a mini media memory on a hardware tool. If your Device encounters issues 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 K30-T and is experiencing system damage then dipostingan I have Lenovo K30-T Firmware for you to download for the sake of improvement.
After you get the Lenovo K30-T Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo K30-T  consistent 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 K30-T device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo K30-T device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and if your Lenovo K30-T device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo K30-T Firmware, you can find it in the links in the table below:

LENOVO_K30-T_USR_S035_1412272300_Q113503.1_BMAIN_16G_CN.zip 770.89 MB

Download Firmware / Stock ROM Lenovo A390T All Versions Latest Update

Download Firmware / Stock ROM Lenovo A390T All Versions

Firmware is a designation for software on a mini media reminiscence on a hardware tool. 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 A390T and is experiencing system damage then dipostingan I have Lenovo A390T Firmware for you to download for the sake of improvement.
After you get the Lenovo A390T Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A390T  in line with the format of Firmware and Chipset used each model 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 A390T device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A390T device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and if your Lenovo A390T device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A390T Firmware, you can find it in the links in the table below:

LENOVO_A390T_S125_130821_4.0.3.zip 302.66 MB

Download Firmware / Stock ROM Lenovo A330E All Versions Latest Update

Download Firmware / Stock ROM Lenovo A330E 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 A330E and is experiencing system damage then dipostingan I have Lenovo A330E Firmware for you to download for the sake of improvement.
After you get the Lenovo A330E Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A330E  according to the layout of Firmware and Chipset used each model 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 A330E device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A330E tool uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and in case your Lenovo A330E device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A330E Firmware, you can find it in the links in the table below:

LENOVO_A330E_SJJL_ROM_20160616A_4.3_OTA.zip 329.08 MB
LENOVO_A330E_SJJL_ROM_20160616GF_4.3_OTA.zip 347.91 MB

Download Firmware / Stock ROM Lenovo A269 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A269 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware tool. If your Device encounters issues 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 A269 and is experiencing system damage then dipostingan I have Lenovo A269 Firmware for you to download for the sake of improvement.
After you get the Lenovo A269 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A269  in line with the layout of Firmware and Chipset used each model 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 A269 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A269 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and if your Lenovo A269 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A269 Firmware, you can find it in the links in the table below:

LENOVO_A269_MT6572_2.3.6.zip 222.2 MB

Download Firmware / Stock ROM Lenovo A7700 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A7700 All Versions

Firmware is a designation for software program 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 A7700 and is experiencing system damage then dipostingan I have Lenovo A7700 Firmware for you to download for the sake of improvement.
After you get the Lenovo A7700 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A7700  consistent 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 A7700 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A7700 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and if your Lenovo A7700 tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A7700 Firmware, you can find it in the links in the table below:

LENOVO_A7700_S222_MT6735_20161027.zip 1.63 GB

Download Firmware / Stock ROM Lenovo A6000L All Versions Latest Update

Download Firmware / Stock ROM Lenovo A6000-L All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware device. If your Device encounters problems 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 A6000-L Plus and is experiencing system damage then dipostingan I have Lenovo A6000-L Plus Firmware for you to download for the sake of improvement.
After you get the Lenovo A6000-L Plus Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A6000-L Plus  according to the format of Firmware and Chipset used each model 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 A6000-L Plus device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A6000-L Plus device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo A6000-L Plus device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A6000-L Plus Firmware, you can find it in the links in the table below:

LENOVO_A6000-L-TH_PH_USR_S008_1503172030_Q113507.1_BMAIN_8G_ROW.zip 1.12 GB

Download Firmware / Stock ROM Lenovo A327I All Versions Latest Update

Download Firmware / Stock ROM Lenovo A327I All Versions

Firmware is a designation for software program on a mini media memory on a hardware tool. If your Device encounters issues 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 A327I and is experiencing system damage then dipostingan I have Lenovo A327I Firmware for you to download for the sake of improvement.
After you get the Lenovo A327I Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A327I  consistent 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 A327I device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A327I tool uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and in case your Lenovo A327I device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A327I Firmware, you can find it in the links in the table below:

LENOVO_A327I_4.4.2_MT6572_S135_20151230.zip 474.3 MB

Download Firmware / Stock ROM Lenovo A529 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A529 All Versions

Firmware is a designation for software program on a mini media memory on a hardware device. If your Device encounters troubles inclusive 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 A529 and is experiencing system damage then dipostingan I have Lenovo A529 Firmware for you to download for the sake of improvement.
After you get the Lenovo A529 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A529  in step with the layout of Firmware and Chipset used each model 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 A529 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A529 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and in case your Lenovo A529 device makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A529 Firmware, you can find it in the links in the table below:

LENOVO_A529_MT6572_S185_140609.zip 463.21 MB

Download Firmware / Stock ROM Lenovo K920 Pro CEE All Versions Latest Update

Download Firmware / Stock ROM Lenovo K920 Pro CEE All Versions

Firmware is a designation for software on a mini media reminiscence on a hardware tool. If your Device encounters issues 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 K920 Pro CEE and is experiencing system damage then dipostingan I have Lenovo K920 Pro CEE Firmware for you to download for the sake of improvement.
After you get the Lenovo K920 Pro CEE Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo K920 Pro CEE  in step with the layout of Firmware and Chipset used each model 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 K920 Pro CEE device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo K920 Pro CEE tool makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo K920 Pro CEE device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo K920 Pro CEE Firmware, you can find it in the links in the table below:

LENOVO_K920_S226_150429_ROW_OTA.zip 1.22 GB

Download Firmware / Stock ROM Lenovo S650 All Versions Latest Update

Download Firmware / Stock ROM Lenovo S650 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware tool. If your Device encounters troubles 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 S650 and is experiencing system damage then dipostingan I have Lenovo S650 Firmware for you to download for the sake of improvement.
After you get the Lenovo S650 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo S650  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 S650 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo S650 tool makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo S650 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo S650 Firmware, you can find it in the links in the table below:

LENOVO_S650_MT6582_S111_131115.zip 1.fifty two GB

Download Firmware / Stock ROM Lenovo A828T All Versions Latest Update

Download Firmware / Stock ROM Lenovo A828T All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware device. If your Device encounters issues 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 A828T and is experiencing system damage then dipostingan I have Lenovo A828T Firmware for you to download for the sake of improvement.
After you get the Lenovo A828T Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A828T  according to the layout 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 A828T device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A828T device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and in case your Lenovo A828T tool uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A828T Firmware, you can find it in the links in the table below:

LENOVO_A828T_4.2.2.zip 451.71 MB

Download Firmware / Stock ROM Lenovo A7000 All Versions Latest Update

Download Firmware / Stock ROM Lenovo A7000 All Versions

Firmware is a designation for software on a mini media memory on a hardware device. If your Device encounters issues 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 A7000 and is experiencing system damage then dipostingan I have Lenovo A7000 Firmware for you to download for the sake of improvement.
After you get the Lenovo A7000 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A7000  in line with the layout of Firmware and Chipset used each model 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 A7000 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A7000 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo A7000 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A7000 Firmware, you can find it in the links in the table below:

LENOVO_A7000_S223_MT6752_20160405.zip 1.41 GB
LENOVO_A7000_S225_MT6752_20160517.zip 1.41 GB
LENOVO_A7000_S228_MT6752_20160621.zip 1.41 GB

Download Firmware / Stock ROM Lenovo S580 All Versions Latest Update

Download Firmware / Stock ROM Lenovo S580 All Versions

Firmware is a designation for software program on a mini media reminiscence on a hardware tool. If your Device encounters troubles 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 S580 and is experiencing system damage then dipostingan I have Lenovo S580 Firmware for you to download for the sake of improvement.
After you get the Lenovo S580 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo S580  in step with the layout 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 S580 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo S580 device uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) application, and in case your Lenovo S580 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo S580 Firmware, you can find it in the links in the table below:

LENOVO_S580_S016_140818.zip 932.06 MB
LENOVO_S580_S112_150901.zip 922.35 MB

Download Firmware / Stock ROM Lenovo A860E All Versions Latest Update

Download Firmware / Stock ROM Lenovo A860E All Versions

Firmware is a designation for software program on a mini media memory 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 A860E and is experiencing system damage then dipostingan I have Lenovo A860E Firmware for you to download for the sake of improvement.
After you get the Lenovo A860E Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo A860E  consistent with the layout of Firmware and Chipset used every model 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 A860E device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo A860E tool uses Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) software, and in case your Lenovo A860E tool makes use of Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo A860E Firmware, you can find it in the links in the table below:

LENOVO_A860E_1_S_2_002_0139_131021.zip 1.56 GB

Download Firmware / Stock ROM Lenovo K920 All Versions Latest Update

Download Firmware / Stock ROM Lenovo K920 All Versions

Firmware is a designation for software 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 K920 and is experiencing system damage then dipostingan I have Lenovo K920 Firmware for you to download for the sake of improvement.
After you get the Lenovo K920 Firmware file in this post, then I have also made a post to do Flashing Firmware Lenovo K920  in step with the layout of Firmware and Chipset used each model 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 K920 device with Firmware .pac are using Spreadtrum Chipset. If your Lenovo K920 device makes use of Mediatek Chipset (MTK) then you can do Flashing Firmware using SPFT (SmartPhone Flash Tool) utility, and in case your Lenovo K920 device uses Qualcomm Chipset (mbn) then you can do Flashing Firmware using QPST (Qualcomm Product Support Tool ).
To download the Lenovo K920 Firmware, you can find it in the links in the table below:

LENOVO_K920_S288_20160224.zip 1.36 GB