Download Huawei Y3 II official stock firmware update from the links in this post, and follow the provided flashing instructions to learn how to flash the stock ROM.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Huawei Y3 II Flashtool Firmware
The flashtool firmware files below should be flash via SP Flashtool. Be sure to check that you are flashing firmware for your exact device build number, to avoid bricking the phone.
| Build/ Region | Firmware link | File size | Other info. |
|---|---|---|---|
| LUA-U22C326B104 | Download | 846 MB | |
| LUA-U22C326B102 | Download | 846 MB | |
| LUA-U22C479B006 | Download | 1 GB | Use DA luna.bin |
| LUA-U22C479B004 | Download | 1.2 GB | Use DA_LUNA_KEY.bin as DA file |
| LUA-U22C567B010 | Download | 1 GB | Bootloader MUST be unlocked first |
| LUA-L01_ALPS.L1.MP3.V2.95_OT6735M.35GU.L1_P63 | Download | 966 MB |
Full OTA stock recovery firmware
Huawei Y3 II (LUA-L22) firmware
| Build number | Region | Firmware link | File size |
|---|---|---|---|
| LUA-L22_C567B101 | Sri Lanka | Download | 913 MB |
Huawei Y3 II (LUA-U22) firmware
| Build number | Region | Firmware link | File size |
|---|---|---|---|
| C567B010 | Nepal, Southern-East Asia | Download | 966 MB |
| C328B005 | Western Africa, Eastern and Southern Africa, Middle East, Northern Africa | Download | 941 MB |
| C567B010 | Sri Lanka | Download | 996 MB |
| C328B013 | Middle East & Africa | Download | 0.99 GB |
How to flash Huawei firmware
In order to install this firmware on your device, you need:
- SD card
- Archive with firmware, downloaded from any link above (may contain dload folder with files- unlmt.cfg and update.zip or only update.zip)
- Fully charged battery
So, in order to flash the firmware you need to perform the following steps:
- Copy the dload folder from the archive with the firmware to the root of the SD card (if the archive contains only the update.zip file – create the dload folder and copy the update.zip file and an empty file with the name unlmt.cfg into it);
- Reboot tablet;
- After the reboot, a green Android with gears should appear and the process of flashing will begin, during which a reboot will occur;
- As soon as the process is over – remove the SD card and the device will reboot. Do not insert the SD card until the device reboots again, and then do not forget to remove the firmware files from it.