ATU-L21C33CUSTC33D1B146_8.0.0.146_MEO_SFR
Model Code Name: ATU-L21
Model Name: Huawei Y6 2018
Language Code: C33
Region / Country: MEO SFR
EMUI Version: 8.0.0.146
OS Version: Android Oreo V8
Firmware Type: FullOTA-MF
File Size: 2.14 GB
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How to flash this firmware to your phone:
1- Rename the downloaded file to update.zip
2- Extract the Update.zip file
3 -Create a folder named Dload in the device’s internal storage or on your SD card and put the update.app (Extracted Update.zip) file there
4- Then go to Settings > About phone > System Update, and then select Local Update.
5- After that, Give the downloaded update file’s location on the next screen
6- The installation will start automatically
Once completed, reboot your device
Done!!! Your device should now have the latest update running
-= OR =-
You can start update from dialer *#*#2846579#*#* and ProjectMenu -> Software Upgrade -> SDCard Upgrade
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