Saltar al contenido principal

Aporte original por: Tomáš Tomovčík ,


These phones usually run MTK CPUs. Try holding Volume- and Power button for 15 seconds. If that doesn´t work, connect it to computer and try to look in device manager if it shows as one of these:

- MT65xx Preloader

- Unknown Device

- Serial2USB Device

- Android device

- MTP USB device.

If yes, there is a software issue and phone needs to be flashed with stock ROM, which is usually bunch of .img files, not the OTA zip that you can download from the vendor´s site.