Page 1 of O2 Sim Card + Tesco/Virgin Mobiles, are they compatible?

I`m looking to buy a cheap Tesco/Virgin mobile (Nokia) to use with a O2 Sim card I have but I`m not sure if these phones will be locked when I buy them.

If they are locked, is it easy enough to unlock them?

Cheers

"Life is like oral sex, one slip of the tongue and you`re in the s***!" - Roy Chubby Brown

r8sso, Tesco use the O2 network, but Virgin use the T-mobile network.
Having said that, not sure if you can use an O2 sim in a Tesco mobile, but I think that you can use a Tesco sim in an O2 mobile.
As for unlocking a Nokia mobile, you can unlock some easily via a (free) calculator. Try at Unlockitfree to see if it can be unlocked for free.

HIH

LB2