Since updating my daughters iphone 4s to the latest version of ios 7.1 we have not been able to connect to wifi or bluetooth. Also the phone is extremely slow in the network menu.
I don't want to heat or put the phone in the freezer to solve it, and is looking forward to see an authorized fix.........
Have anyone found something useful?
I've already tried all types of reset / reinstall etc..
Apple - your acknowledge of the problem would be appreciated. Need urgently an authorized solution!!
Resolving Stubborn Wi-Fi Connection Problems in Mac OS X
Wi-Fi Quick Assist
iOS- Troubleshooting Wi-Fi networks and connections
Wi-Fi- Unable to connect to an 802.11n Wi-Fi network
How to troubleshoot Wi-Fi connectivity
Wi-Fi- How to troubleshoot Wi-Fi connectivity
Wireless Connection Problems - Fix (4)
Retrieving data ...