Hi guys, does anyone know how to check if my iphone 4s is locked to a network?
Its a pressie for my wife but she is on a different network?
Thanks in advance.

Don't these use the micro sims ?
If you have a compatible sim (Physical size) put yours in and boot up.

Not sure if there is a way software wise to check.
Sometimes a phone can have all the hall marks of a provider and be unlocked.

Go and get a free micro sim on PAYG for the network your other half is on and put it in.

Hey presto.

you can check free on this site... imei.info