HT201673: iOS: Understanding cellular data networks

Learn about iOS: Understanding cellular data networks

Snoopy21

Level 1 (0 points)

Q: i have iphone 4s and have upgrade to ios 6.1.1 and still having network issues. dropping of signal and 3g.

i have an iphone 4s and have upgrade to ios 6.1.1 and still have issues with network and 3g. please help

iPhone 4S

Posted on Feb 13, 2013 11:26 PM

I have this question too

Q: i have iphone 4s and have upgrade to ios 6.1.1 and still having network issues. dropping of signal and 3g.

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Helpful answers

by AnaMusic,

AnaMusic Feb 13, 2013 11:27 PM in response to Snoopy21
Level 9 (57,234 points)

Feb 13, 2013 11:27 PM in response to Snoopy21

The Basic Troubleshooting Steps are:

Restart... Reset... Restore from Backup... Restore as New...

Restart / Reset

http://support.apple.com/kb/ht1430

Backing up, Updating and Restoring

http://support.apple.com/kb/HT1414

If you try all these steps and you still have issues... Then a Visit to an Apple Store or AASP (Authorized Apple Service Provider) is the Next Step...

Be sure to make an appointment first...
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