Best ((free)) - Mt6735 Custom Rom

VoLTE implementation for MT6735 is notoriously problematic. Some ROMs completely lack VoLTE support, while specific AOSP builds have managed to implement it.

LineageOS is the successor to the legendary CyanogenMod and is arguably the most popular custom ROM family available. For the MT6735 chipset, you have several reliable options: mt6735 custom rom best

Enhanced kernel management and aggressive background-app restrictions in custom ROMs drastically reduce battery drain. VoLTE implementation for MT6735 is notoriously problematic

Best Rom + Kernel | Unbelievable Battery Life And Performace | mt6735 custom rom best

If you love Xiaomi's MIUI interface but use a non-Xiaomi MT6735 phone, ported MIUI ROMs offer a compelling alternative.

Ensure your device has at least 60% battery life to prevent it from shutting down mid-flash.