The MediaTek MT6735 is a 64‑bit, quad‑core ARM Cortex‑A53 SoC commonly found in low‑to‑midrange Android phones (2015–2017). Community ROM development exists but is limited compared with Qualcomm devices. Custom ROM options focus on lightweight, stable Android builds, performance tweaks, and security/feature backports.
You need the stock ROM as a base.
Get it from: mt6735 custom rom best
Because MT6735 lacks full kernel sources, you port from a similar device (same chipset, similar board).
Common porting bases: LineageOS 14.1 (Android 7.1) or 16.0 (Android 9). MT6735 custom ROM — concise report Overview The
What is your priority? (Speed, battery life, or the newest Android version?) stable Android builds