iPhone 4S "No Signal" & WiFi Problems

w00t951

macrumors 68000
Original poster
Jan 6, 2009
1,831
4
Pittsburgh, PA
My iPhone randomly has been dropping from 3 bars on AT&T to No Signal, and sometimes the WiFi stops working. Other times, the phone randomly switches to Edge. All of this happened in the same place. It happened quite frequently during Netflix sessions. Does anyone else think that this is a cause for concern?
 

Jordan921

macrumors 601
Jul 7, 2010
4,662
1,427
Bay Area
My iPhone randomly has been dropping from 3 bars on AT&T to No Signal, and sometimes the WiFi stops working. Other times, the phone randomly switches to Edge. All of this happened in the same place. It happened quite frequently during Netflix sessions. Does anyone else think that this is a cause for concern?
Umm could be the area you're in doesn't have good coverage?
 

stevemcgee

macrumors newbie
Feb 2, 2012
6
0
It is possible that Wi-Fi signal in your area is too weak. Another possibility is that there is some problem with AT&T network coverage. Switch off your iPhone and wait some time; if the problem is not serious, your mobile may start working in a while.
 
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Stealthipad

macrumors 68040
Apr 30, 2010
3,223
7
There can always be a problem with your local tower, though that would not explain your problem with WiFi.