Huawei Y3 II 4G (huawei-lua-l21)
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This device is marked as not booting.
Status: Kernel compiles, doesn't boot
Status: Kernel compiles, doesn't boot
Manufacturer | Huawei |
---|---|
Name | Y3 II 4G |
Codename | huawei-lua-l21 |
Released | 2016 |
Type | handset |
Hardware | |
Chipset | MediaTek MT6735M |
GPU | Mali-T720 |
Display | 4.5 inches, 480 x 854 pixels |
Storage | 8 GB |
Memory | 1 GB |
Architecture | armv7 |
Software | |
Original software | Android |
Original version | 5.1 |
postmarketOS | |
Category | handset |
Contributors
faveoled
Unlocking bootloader
You need an unlock code. Can be bought online.
- Press and hold and simultaneously while device is powered off, use the menu to enter fastboot mode
$ fastboot oem unlock <your_unlock_code>
How to enter flash mode
Flashing through TWRP recovery.
- Press and hold and simultaneously while device is powered off, use the menu to enter recovery
Build the image
1. Download initial port from links at the end of the page. Put it at these locations:
$ ls .local/var/pmbootstrap/cache_git/pmaports/device/testing/linux-huawei-lua-l21/
$ ls .local/var/pmbootstrap/cache_git/pmaports/device/testing/device-huawei-lua-l21/
2. Build the image
$ pmbootstrap init # choose Vendor: huawei, Device codename: lua-l21
$ pmbootstrap install --android-recovery-zip
Install the image
TWRP sideload
$ pmbootstrap export
$ adb sideload /tmp/postmarketOS-export/pmos-huawei-lua-l21.zip # pmbootstrap adb flasher doesn't work
CPU/Kernel info (TWRP)
# cat /proc/cpuinfo
Processor : ARMv7 Processor rev 4 (v7l)
processor : 0
BogoMIPS : 7.24
Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x0
CPU part : 0xd03
CPU revision : 4
Hardware : MT6735M
Revision : 0000
Serial : 0000000000000000
# uname -a
Linux localhost 3.10.65 #1 SMP PREEMPT Sat Oct 29 17:12:16 CST 2016 armv7l GNU/Linux