Hi guys, anyone encountering this error? if you use 4g/lte your network becomes unstable resulting in disconnect/connect EVERY SINGLE TIME. I tried to factory reset and clear but it's still give me the error and when i use 3g connection it become very stable but slow. anyone know how to fix this ? is it bug ? i dont believe it's signal strength , the bar is full but i keep getting disconnect once i use 4g connection.