3GS - Drop Calls and random "Cannot connect to cellular data service"

Discussion in 'iPhone Tips, Help and Troubleshooting' started by stevepet, Jan 11, 2010.

  1. stevepet macrumors newbie

    Jan 11, 2010
    Hello there. Anyone else have the issues of calls dropping as they are placed and/or "Cannot Connect to the Cellular Data service" when you try open email or Safari? Any ideas?
  2. pcs are junk macrumors 65816

    Sep 28, 2009
    u have bad service. download mark the spot from the app store, its by at&t, it lets you report low coverage and dropped calls. also in the mean time before they put up another tower, try going to settings > general > network then turn off 3g, this will make it so you have less dropped calls.

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