iPhone 4, how to switch to micro sim?

Discussion in 'iPhone Tips, Help and Troubleshooting' started by dannyjames8, Jun 8, 2010.

  1. dannyjames8 Guest

  2. johnrs macrumors 6502a

    Jul 7, 2008
    Nottingham - UK
    I have done this with a PAYG Three sim for my iPad and it works a treat.

    If you decide to do this then just take your time trimming it

    I suspect that o2 might offer a swap from sim to micro sim to keep customer. but thats just a guess
  3. anim8or macrumors 65816


    Aug 16, 2006
    Scotland, UK
    If you register interest in the iPhone 4 on the O2 website they ask for your details so they can send out micro sims to those who tick the box to "Purchase at Launch"
  4. androiphone macrumors 65816

    Dec 13, 2009
    wonder along to the o2 shop and if you need a microsim they will do a few taps on their computer and hay presto your account is moved to the new sim card, they then give you the new microsim and you then put it in your phone, remember to destroy your old sim card that has just been transfered.

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