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Iphone 4S Switching EDGE to 3G error

I got a probleme with my Iphone 4S

When it switch EDGE to 3G, with only one bar of 3G, then it switch on "No connection"

I have change my SIM, update Firmware 5.0.1 to 5.1

But it's always the same probleme

When it switch 3G to EDGE there's no problem

Is some one have any solution or have the same problem ?


Excuse my English 😉


Carrier : orange, French

IOS : 5.1

iPhone 4S, iOS 5.1

Posted on Mar 9, 2012 11:30 PM

Reply
6 replies

Oct 1, 2012 12:17 AM in response to Toutenkarton

Hello


I still have this problem connecting to my iphone 4S, the resolution of the problem in apple does not advance.
After eliminating the cause of a different carrier following tests:
http://www.youtube.com/watch?v=1wQjKU8NRUQ


http://www.youtube.com/watch?v=nroJz8nkHmo


The problem comes from Apple and no one has a solution.
Here since last
February perciste problem that I am in my 5th exchange and nothing has changed.
Has anyone there a similar problem on his iphone?
thank you in advance for your info recovered.

Oct 2, 2012 3:41 AM in response to Toutenkarton

I was seeing this problem a lot too - I've just tried the resetting of my network settings and am now finding that when I drop off wifi into poor reception I don't seem to get stuck on E any more. It's connecting to 3G as soon as its available. May just be luck - time will tell. Incidentally, I restored from a backup of my 4 to the 5, wondering if that had messed with the 5's network settings.

Iphone 4S Switching EDGE to 3G error

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