While the process requires some technical knowledge and patience, the availability of tools like SP Flash Tool, TWRP porters, and dedicated MT6735 ROMs makes it accessible. So, unlock that bootloader, fire up SP Flash Tool, and give your old MT6735 device the new life it deserves.
Because MediaTek chipsets are historically difficult to develop for due to closed-source source code, the "best" ROMs prioritize stability over experimental features. Here are the top choices ranked by stability, performance, and popularity. 1. LineageOS (14.1 / 15.1)
The definition of "best" depends on what you want: Stability or Features.
Enable on your phone (Tap Settings > About Phone > Build Number seven times). Turn on OEM Unlocking and USB Debugging .
A ROM for one MT6735 device (e.g., Meizu M2) will not work on another (e.g., Xiaomi Redmi 3S), even if they use the same chip.
Unmatched customization options (status bar tweaks, custom gestures, lock screen modifications, and theme engines).
It features zero bloatware, which drastically lowers RAM usage on devices with only 1GB or 2GB of RAM. Privacy Guard gives you granular control over app permissions.
4. Custom Stock-Based ROMs (e.g., LeWa, Flyme, or Vibe UI Ports)
Once you have your prerequisites ready and your chosen ROM downloaded, follow these steps to flash it.
You read that right. Some elite developers have ported a stripped-down version of Android 15 (AOSP) with backported drivers for the MT6735. Officially called "AEX v8.5," this ROM removes 99% of Google services to free up CPU cycles.