need help the sim card inserted in this iphone is not supported
Unless your iPhone is unlocked, it will only work with its original carrier. If you are trying to use a different carrier's SIM in this case, that would explain it.
any1 please help
yeah i changed the sim n lost my old sim how can this be fixed many thanks
Obtain a new SIM from the original carrier.
it did have 02 sim card
Then contact O2 they are the only source to unlock the iPhone
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