: A "Signed" DA file is often necessary to bypass security authentication during the flashing process on newer MT6755 builds.
The is powered by the MediaTek MT6755 (Helio P10) chipset. If your device is stuck in a boot loop, "hard bricked," or shows a "dead" screen, you can restore it using the official Android 7.0 Nougat firmware . Prerequisites for Flashing Battery Level : Ensure the phone is charged to at least 30%.
1.0 Last updated: 2026-04-20 Applicable firmware build: Moto_M_XT1663_7.0_MT6755_SIGNED