Building or flashing a custom ROM on MT6735 today is an act of passion—or desperation. You won’t get a polished, bug-free experience like on a Snapdragon 410/425. But you will extend a phone’s life beyond its abandoned stock OS, learn how MTK’s broken BSP works, and maybe even run Android Go on a device the manufacturer forgot.
If you’re hunting for a project, grab an MT6735 device with an unlockable bootloader (e.g., Redmi 2 Prime), dump the stock ROM via SP Flash Tool, and join the small but stubborn community still patching init.mt6735.rc files.
Just don’t expect VoLTE. Or a camera that works in WhatsApp. Or smooth 60fps scrolling.
But for $20 on eBay? It’s a fun way to learn what “blobs” really means. mt6735 custom rom
In the mid-2010s, MediaTek’s MT6735 was a workhorse. A 64-bit, quad-core Cortex-A53 chip paired with a Mali-T720 GPU, it powered hundreds of budget smartphones—from the Lenovo Vibe K5 and Xiaomi Redmi 2 Prime to countless Alcatel, Tecno, and Micromax devices. For many, it was their first taste of affordable LTE.
But here’s the cold truth every owner eventually faced: software updates rarely came. OEMs shipped Android 5.1 Lollipop (maybe 6.0 if you were lucky) and vanished. That’s where custom ROMs stepped in—though not without a fight.
Understanding the MT6735 custom ROM landscape requires understanding the hardware limitations that developers face. Building or flashing a custom ROM on MT6735
Do not buy an MT6735 device expecting a thriving custom ROM scene. If you already own one, lower your expectations significantly. You will likely be limited to LineageOS 14.1 (Android 7.1.2) or a buggy LineageOS 15.1 (Android 8.1) build. Development is dead, and security patches are ancient.
MT6735 devices utilize a specific bootloader structure involving a Preloader. A corrupted preloader usually results in a hard-bricked device that requires specialized hardware (like an SP Flash Tool and a scatter file) to unbrick. This raised the barrier to entry for casual modders.
The most critical thing to understand about the MT6735 custom ROM scene is the architecture split. While the MT6735 is technically a 64-bit CPU, the vast majority of devices shipped with a 32-bit Android OS and a 32-bit bootloader. Consequently, most available custom ROMs are 32-bit (ARMv7). In the mid-2010s, MediaTek’s MT6735 was a workhorse
The Impact:
A MT6735 custom ROM replaces the manufacturer’s skin with clean, optimized Android (AOSP). This removes bloatware, updates security patches, and often upgrades your OS from Android 6.0 to Android 11, 12, or even 13 via lightweight builds.