Nowadays Huawei GR5 has got Android Nougat 7.0 B370 update, now easily update Huawei GR5 2017 to B370 Android Nougat. This updating file for Huawei GR5 (BLL-L21/22) variants, it has based on latest EMUI 5.0 OS with latest Android Nougat 7.0 features. B370 Android Nougat firmware is stable on Huawei GR5 and smoothly runs on every form of apps. Follow below updating guide if you are the advanced user and want to update your device to latest firmware.
The Android Nougat 7.0 B370 update has rolled out via OTA, but the OTA update cannot arrive with all over regions. So if you got the OTA notification then follow up screen guiding and update our smartphone to the latest firmware. Otherwise, you didn’t get the OTA notification yet and you can’t wait for official OTA notification, then don’t be hesitated today we share update Huawei GR5 2017 to B370Android Nougat firmware manually. Proceed the process carefully and upgrade your device, now read below step correctly for updating your GR5 2017 (BLL-L21/22).
Important Before Process:
- Below updating firmware file is only for Huawei GR5 2017 (BLL-L21/22).Don’t try for any other device this updating file, it may brick or damage your device.
- To performing below steps, your device must be running on stock firmware and stock recovery.
- Follow up step by step guide and don’t mess up any part of this guideline, otherwise, we will not responsible for any loss or damage.
- Properly charge your device, at least 60% before gaining the process.
- Backup your important data and save to a safe place, for safe side.
1: – Download Android Nougat B370 update for Russia Huawei GR5 (BLL-L21)
2: – Download Android Nougat B370 update for Asia Huawei GR5 (BLL-L22)
How to Update Huawei GR5 2017 to B370 Android Nougat Firmware
Step 1: Download Android Nougat Update.zip file for Huawei GR5 2017 (BLL-L21/22) from above link and extract it.
Step 2: After that create a folder dload in the root of your SD card and place the update.app file in that folder.
Step 3: Once you place the update.app file in the dload folder, then dial *#*#2846579#*#* from your phone dial pad to open a hidden menu.
Step 4: And then select Software Upgrade and start SDCard Upgrade from hidden menu.
Step 5: Now select and run the updating process.
Step 6: Wait for completing the installation process and once the installation process completes then Reboot your device.
Step 7: Now download the update_data_full_BLL-L**_hw_**.zip file from above links and extract it.
Step 8: Now delete Old update.app and then copy all data including the update.app file in the dload folder.
Step 9: After that dial *#*#2846579#*#* from your phone dial pad to open a hidden menu.
Step 10: Now select Software Upgrade and start SDCard Upgrade from hidden menu.
Step 11: Now select and run the updating process.
Step 12: Wait for the installation process and once the installation process completes then Reboot your device.
That’s it! This is the complete guide to update Huawei GR5 2017 to B370 Android Nougat firmware, follow and enjoy your device and share with friends.
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