Search results

I brought a K30 Pro with china rom, when I insert my sim(4G) in it. It can show the 5G And I flash eu ROM on next day, my sim can't show 5G. Then I flash back to china rom, it also can't show 5G. I am not sure the K30 pro is losing the 5G during the flash rom. But my sim was also 4G plan. NOT...

Hi anyone know the eu dev rom can support CDMA? I try to flash the global rom(stable&develpoer) but can't work. as i know, the eu rom is base on china rom, is that right? if yes, it may support CDMA. But i try to flash the eu stable rom, still can't work. i wonder if the eu dev rom can...