How to repair the Antena cable connected with Long Cable beside the battery. My repair man somehow managed to dislocate that and then solder that. Now 4g reception is very bad? Inside home no reception and when I'm outside it is okay? also takes a lot of time to chaange from one network to other!
mine is also a T-mobile usingg in Bangladesh. Initially it was okay! But now not usable due to network condition.
