Wi-fi failure in 4S

Discussion in 'iPhone Tips, Help and Troubleshooting' started by msharp729, Jul 9, 2015.

  1. msharp729 macrumors newbie

    Joined:
    Jul 8, 2015
    Location:
    Port Townsend, WA
    #1
    iPhone 4S will not scan for wi-fi networks, and will not connect to my wi-fi network when the network name is entered.
    I am unable to update to IOS 8.4 without a wi-fi connection.
    Also, phone is generally "glitcy". Is it possible that my phone has been hacked? How do I fi it?
     
  2. XT550 macrumors regular

    XT550

    Joined:
    Sep 30, 2014

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