Huawei Y7 Prime 2018 Custom Rom »

Here’s a detailed review of custom ROMs for the Huawei Y7 Prime 2018 (model code: LDN-LX1/LDN-L21/LDN-LX3) , covering the current landscape, performance, stability, and caveats.

Cons

• High risk of bricking the device
• Camera quality degrades (Huawei’s camera HAL is closed source)
• No VoLTE or VoWiFi – you may lose HD calling
• Battery life may be unpredictable
• Fingerprint sensor might become laggy

2. Pixel Experience (Android 10/11) – Best Looks

• Based on: AOSP + Pixel goodies (launcher, wallpapers, Google apps)
• What works: Same as LOS, plus Google Photos unlimited (spoofed Pixel).
• Bugs: Night Light may crash, auto-brightness sluggish, occasional UI lags.
• Performance: Slightly heavier than LOS but more polished interface.

Post-flash tasks

• Restore apps/data (use Titanium Backup or restore from Google backup if compatible).
• Reinstall root apps or modules if using Magisk.
• Update vendor firmware/modem/baseband if ROM requires a specific firmware version—follow instructions in ROM thread.
• Calibrate sensors, set up network/APN if cellular/data issues occur.

Step 2: Install TWRP Recovery

1. Download the TWRP recovery image for your Huawei Y7 Prime 2018 (LDN-L21) from the official TWRP website.
2. Place the TWRP image in the ADB and Fastboot tools directory on your computer.
3. Type fastboot flash recovery <twrp_image_name>.img (replace <twrp_image_name> with the actual filename) and press Enter.