2 SIM Cards with the same phone number for iPhone 3G on O2 Pay Monthly

Discussion in 'iPhone' started by 7jjm, Nov 14, 2008.

  1. 7jjm macrumors newbie

    Nov 5, 2007
    I have a Porsche Cayenne and it has a phone built in and you put your SIM Card in the dash and it links in with the car. When I had my BlackBerry, Vodafone offered two SIM cards with the same number and you dialed *130 or something when you were in the car and it switched that SIM Card on and when you weren't in the car, I dialed that on my BlackBerry.

    Does anybody use anything like this with an iPhone 3G on the O2 Pay Monthly tariff?

    Thanks in advance.
  2. zainjetha macrumors 6502a

    Aug 11, 2007
    I have asked them but they said they do not offer this service. If it was possible, this would be ideal for me.

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