am on 6.1.2, maxis edge wont move at all. but after update. now my 3g is very bad. the 3g can just go from full bar to suddenly even edge also dont have. very troublesome.

anyone face this problem ?

im on a maxis iphone 5, 6.1.2. i find out everytime when i make a call, or someone calls me. i will lose the 3g line after the call. then it takes a bloody long time to reconnect. sometimes i have to close the data or off the phone