hi,
need some advice, i have a sim only contract with 3, i want to get a new phone and was wondering can i put that sim in any phone that is on the 3 network??

Yes you can mate

thanks for a speedy reply!!

you can put the sim in any unlocked phone too!!!its only £10 to get them unlocked!!

No you can't.

Three sims will only work in 3G phones, 2G ones won't see them (for the most part, as in all things there are a few variants from software updates)

Also some of the Three sims work on a different voltage to the norm, so won't work in some 3G phones.

If you can try it first, do.

If you can't, stick with a Three phone.


Oh yes, some phone unlocking is FREE

Some costs less than a tenner, some is a lot more