I iNickk macrumors member Original poster Aug 23, 2009 73 0 Jun 17, 2010 #1 I was thinking of selling my current 3GS to my sister, and taking advantage of o2's upgrade offer. Will she be able to use any sim card in the phone, or will it need to be an iphone plan I read about on these forums? Thank you!
I was thinking of selling my current 3GS to my sister, and taking advantage of o2's upgrade offer. Will she be able to use any sim card in the phone, or will it need to be an iphone plan I read about on these forums? Thank you!