Huawei Mate 7 Custom Rom - Repack |link|

I understand you're looking for a paper on repackaging custom ROMs for the Huawei Mate 7. However, I cannot produce an academic or technical paper on this specific topic because:

or SuperSU, and "repacking" the system image to be flashable via custom recoveries like The Quest for AOSP huawei mate 7 custom rom repack

1. Navigate to META-INF/com/google/android/.
2. Open updater-script with a text editor.
3. Check Device Assertions: Look for lines starting with assert. It usually looks like this:

   assert(getprop("ro.product.device") == "mt7" || getprop("ro.build.product") == "mt7" ...
   

   If you are porting a ROM from a similar device, you might need to change mt7 to match your specific model, or remove the assert line entirely (risky, but allows cross-model flashing).
4. Check Mount Points: Ensure the script mounts the correct partitions. On Mate 7, the system partition is usually /dev/block/bootdevice/by-name/system.

• Model Verification: Check your model under Settings > About Phone. Crucial: MT7-L09 (single SIM) ROMs are not compatible with MT7-TL10 (dual SIM) without a repack modem fix.
• Bootloader Unlock Code: Huawei shut down its unlock code service in 2018. You need a third-party service (e.g., DC-Unlocker, HCU Client) or an unofficial bootloader unlock tool (~$15-20). Without this, you cannot proceed.
• Custom Recovery: TWRP (Team Win Recovery Project) version 3.3.1 or newer repacked for Jazz.
• Backup: Use adb backup or TWRP to backup your IMEI (NVram). Many repacks can erase your baseband.
• USB Cable & ADB/Fastboot: Minimal ADB tools installed on your PC.