How can I unlock my O2 XDA1 phone?
I have an XDA1 that I haven't used for over 9 months!
I did have an O2 monthy package but switched to a Motorola & 3 network.
Can I use my XDA with any SIMM from another network - pay as you go or whatever?
Can I unlock the phone for use with other networks? If so, what is the procedure?