Resolved Sprint iPhone 4s stuck on "1x" signal after upgrade to iOS 9

Discussion in 'iOS 9' started by Dj64Mk7, Aug 17, 2015.

  1. Dj64Mk7 macrumors 65816

    Sep 15, 2013
    Hi everyone! I upgraded my Sprint iPhone 4s to iOS 9 PB 3 from iOS 8.4.1 today, and I am unable to get a 3G signal, even when I know I should have 3G. I tried doing a carrier service update multiple times, but it failed consistently.

    Any help would be greatly appreciated, thanks!
  2. C DM macrumors Westmere

    Oct 17, 2011
    So this has been resolved? (If so, how, out of curiosity?)
  3. Dj64Mk7 thread starter macrumors 65816

    Sep 15, 2013
    Yes, this has been resolved. It turns out that I had to do the carrier service update while connected to Wi-Fi.

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