i am facing serious problem in signal sluctuation
I am facing problem with signal fluctuation all the day long.
Even I close all the background apps the problem still continues also I did turn off my LTE but no use.
until I power off and again power on. This continues 2(or) 3 times a day. during this i cannot call any one or i cannot receive any calls that was very frustration period.
iPhone 6, iOS 8.3