I got a probleme with my Iphone 5
When it switch EDGE to 3G, with only one bar of 3G, then it switch on "No connection"
I have change my SIM, update to Firmware 6.0.1
But it's always the same probleme
When it switch 3G to EDGE there's no problem
And i have the same probleme on my Iphone 4S
https://www.youtube.com/watch?v=JgZw6DGv6wI
Is some one have any solution or have the same problem ?
Excuse my English 
