WiFi disabled

IPhone 4S wifi off once an upgrade has been made.

Take a look at this Apple Support article:

https://support.Apple.com/en-us/HT204051

Reset your network settings.

Settings - general - reset - reset the network settings

Reset your device. This will not erase your data stored on the phone.

  • Press and hold the sleep/wake button
  • Press and hold the Home button
  • Press and hold both buttons until the display turns off and on again with the Apple logo on the subject.

Alternatively, you can go to settings - general - reset - Reset all settings

Tags: iPhone

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