iPhone 4s update to iOS6

marcalhon

New Member
Oct 27, 2012
2
0
1
#1
Hi there

A friend of mine gave me a iPhone 4S locked to FIDO Canada network, what i'm trying to unlock now with a RSim Card,

But my question is if I update my iPhone, that currently is with IOS 5.1.1 to version 6, will I need to original FIDO card (or any FIDO card)

Please advise, and thanks in advance for all your help