3g changes / improvements in eu roms ?


77bba

Members
Sep 12, 2016
45
20
I would like to know what is changed in .eu stable roms vs official global roms regarding 3g calls and / or signal strength.
I recently switched my mi mix 2s from 10.0.2 global stable ro 10.0.4 eu stable and i get a semnificant drop in call quality. I live in a area with mid to low signal strength and while talking on 10.0.2 official global i never experienced call drops or voice intreruptions. Now on 10.0.4 eu rom sometimes i get call drops and most of the time i get voice intreruptions during 3g calls. Mos of the time now i need to switch to speaker phone to be able yo hear the call without intreruptions or to remain really still in one place. So can somebody pls tell me what and wher to look? Why the global official rom had better 3g calling? The same thing happened on my old mi5. This is an important issue for me...thanks.