How can I unlock my samsung J700 phone it is limited service ?

[ferretylesley]

It will only accept Virgin sim cards I have had it 'opened' and it worked for a few months but now it will only accept the virgin sim again instead of my O2 sim does any one know how I can get it to accept the O2 one again please?

[jerom]

Before using the O2 network, you have to unlock your mobile.This unlocking can be done by codes. If you need an unlocking service, simply get it from Online GSM Unlock.com - Unlocking the Samsung J700 mobile phone .This will help you to unlock your mobile.

[Unregistered]

It will only accept Virgin sim cards I have had it 'opened' and it worked for a few months but now it will only accept the virgin sim again instead of my O2 sim does any one know how I can get it to accept the O2 one again please?

If you need to use 02 sim card in your mobile. First you must unlock your samsung unlock your mobile phone. You can easily unlock your mobile phone by using unlock code. If you need unlock code you can visit this site Unlocking4u.com here you can get the unlock code and unlock your samsung j700 mobile easily.