[Q] s3 lte help\advice
hi basically i took my phone s3 gt-i9305 to a local shop to get it unlocked, after it was unlocked the system updates would fail and say modifiyed, i took phone back to shop today and he did some thing and it worked, only there was a prob it was branded to t mobile and some app where in swedish i think, i took it back and i told him i read a post on orignal pre-root roms on this forum, basically he flash the evr-bvbmf1 to my phone as that was what was orinally on phone, after he done it the device status said normal, i managed to delete the remaining t mobile apps but there is a supersu app on phone, i read i can use OTA with the rom that was used, i have never rooted or flashed anything my self, i just wanted phone unlocked and to be able to OTA, my questions are
1 if i OTA will it update and i will never see the tmobile apps again
2 if i OTA will the supersu be removed
3 if number 2 is a no how on earth can i get rid of the the supersu ?
i just want to be able to have my phone on offical OTA, its unlocked now and working but i havent tryed the OTA yet as i not sure if i will be able to get rid of supersu, desperate for help as it been doing my head in for 2 days and havent actually been able to sit and install apps or even play with my phone
thanks in advance for some advice, ps sorry for the long post