could not activiate cellular data netwrok/PDP authentification failure

Discussion in 'iPhone Tips, Help and Troubleshooting' started by mattshawman, Aug 29, 2009.

  1. mattshawman macrumors newbie

    Aug 20, 2009
    anybody else recieving these errors messages today when connecting to the net? me and my friend both with iphone 3gs cant access and keep getting these messages, but another with 3g can get on fine. all on o2 network.
  2. chappy87 macrumors regular

    Jan 24, 2008
    Southampton, UK
    Been having exactly the same problem since about midday- where are you based?
  3. mattshawman thread starter macrumors newbie

    Aug 20, 2009
    yeh i tried to get on at 11.30 and couldnt. it did let me back on though about 30 mins later when i connected my i phone to my pc, but then after when i switched to the mains charger its stopped again. based in stoke-on-trent

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