Mobile internet (except wifi) not working for apps.

I bought china (A) version from ali, changed identifier to international (I) version using script and flash latest 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?

last edited by abonec

I must say that mobile internet correctly configured and works on every modes (2g,3g,4g). The issue is that something block mobile internet for installed apps and after reinstall app block is disappears.

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