I bought china (A) version from ali, changed identifier to international (I) version using script and flash latest 188.8.131.52I firmware. Everything is ok but apps can’t gains mobile internet (can’t access only to cellular internet; while connected to WI-FI everything is OK). If I reinstall one of this apps, it gains access to the mobile internet. I reinstall chrome, viber, whatsapp and it now works fine but I can’t reinstall some of the system apps like Google Play and other.
I flashed same firmware (without wipe) again and it has no effect.
Has anyone encountered such problem?