If want to remove pattern lock and frp lock in HUAWEI Honor 7A (AUM-AL20) phone then you can try to repair it by your self have to charge a battery with any charger and charged it by 95% and also need MRT dongle and your data is very important for so it is good to do a backup of data it may consist of contact details, important messages, emails or any other important thing which feel to be the backup in a device. This backup can be done on another device. we have to do the backup because after a format of a device, all data will be gone and it will not be recovered. For backup in other devices, you can use another external device like hard drive, SD card or any other suitable devices. If are doing by own. do it at your own risk as we don't take any responsibility if a device is damaged
MRT Dongle tool is license you can't solve without that if follow this post guide when you use this then may be you faced these type issue like error occurs of USB not recognized then your USB is not working. if a battery is not charged, your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box I will try my best to help you.
MRT Dongle tool is license you can't solve without that if follow this post guide when you use this then may be you faced these type issue like error occurs of USB not recognized then your USB is not working. if a battery is not charged, your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box I will try my best to help you.
Download
HUAWEI Honor 7A (AUM-AL20) USB Driver and Flash tool
Required
- HUAWEI Honor 7A (AUM-AL20) Phone with charged battery 95%
- MRT Tool
- HUAWEI Honor 7A (AUM-AL20) USB Driver
- Computer or Laptop
Procedure
- Open "MRT Tool" and Choose "HW_Tool" Tab
- Click on "Remove Frp Lock" Option
- Now put phone on fastboot mode (Press and hold Volume Down Insert USB Cable)
- Insert USB cable to device
- Click on "Start" Button
HUAWEI Honor 7A (AUM-AL20) Remove FRP Lock Screenshot:
Logs :
► search android fastboot devices...
► Get android fastboot devices...
Mobile Name: AUM-AL20
Mobile Set BL Lock state:ser Lock state is lock
Trying First Way for Get the Unlock code
Dynamic unlock code:7407fab7e17abcff
► try temp unlock bootloader function 2...
Mobile Set BL Lock state:ser Lock state is lock
Trying First Way for Get the Unlock code
Dynamic unlock code:7470592b95f5d6a1
Try Qualcomm temp Bootloader unlock new function...
► try temp unlock bootloader function 2...
Mobile Set BL Lock state:ser Lock state is lock
Trying First Way for Get the Unlock code
Dynamic unlock code:74557802b1ffe0a8
Bootloader Temporary Unlock Done
tip:Bootloader Temporary after reboot will lock again
► Clear Frp Block
...
(bootloader) Erase success , the device will reboot and factory reset
OKAY [ 0.139s]
finished. total time: 0.139s
► Rebooting Mobile Phone
rebooting...
finished. total time: -0.000s
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