3G/3GS owners: Did your GPS accuracy degrade when you updated to iOS4?

Discussion in 'iPhone' started by SgtBulldog, Jul 12, 2010.

  1. SgtBulldog macrumors newbie

    Jun 18, 2009
    I've heard of and experienced a signficant loss of GPS accuracy after I updated my 3GS to iOS4. Has anyone else had the same experience? I'm thinking that there may be a flaw with how iOS4 handles GPS.

    Not sure how to make this a poll, mod please help me out if you can.
  2. barkomatic macrumors 68040

    Aug 8, 2008
    My friend is having this problem on his 3GS as well actually. Some applications won't lock his signal at all.
  3. screth macrumors newbie

    Jul 1, 2008
    Mine seemed to be working just fine since I installed iOS4. Then all of the sudden yesterday it could not lock a signal ANYWHERE. I have even tried installing as a new phone and it is still giving me the same issues. Really strange...
  4. SAD*FACED*CLOWN macrumors 65816


    Apr 5, 2010
    Houston, TX
  5. JCCL macrumors 6502a

    Apr 3, 2010

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