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my iphone 4 : some apps work normal on 3G and Wifi and some don't. will resetting to default help?
All this started since I update to 5.1.1. - What will happen to all my contacts and sms's?
Thanks
BV77
Settings > General > Reset > Reset Network Settings.
Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.
Settings > General > Reset > Reset Network Settings.
Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.

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