How to get my iPhone to recognize UK SIM?

Discussion in 'Jailbreaks and iOS Hacks' started by rph105, Jan 10, 2008.

  1. rph105 macrumors 6502


    Jul 21, 2007
    got an o2 pay as you go sim in my iphone and it's got no signal, it's jail-broken and the firmware is 1.1.1, how can i get it to read my o2 sim so i can use it?

    thanks in advance
  2. Corvillus macrumors member

    Jan 12, 2008
    Did the iPhone come with 1.1.1 (old AT&T iPhone), or did it come with 1.1.2 and you downgraded to 1.1.1 (O2 iPhone)?

    If the latter, you'll have to install OktoPrep from installer to prepare the phone for jailbreak, upgrade (not restore) to 1.1.2, then run the jailbreak found at and then your O2 SIM should work.

    If the former, just use anySIM 1.1 to unlock.

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