Sony Ericsson X8: Sim Network Unlock PIN problem?

Hi
You have not succeeded because either the codes you bought might be wrong or the way they guided you to enter may be wrong.
I too got wrong codes and had the same problem on unlocking then my friend suggested me unlocking.
Here i received the unlock codes and also the instructions they given here were helpful to enter the codes and unlock it.I hope you can also try here and unlock your mobile safely.Check here dude.

Jelo C said:

I keep on putting my sim PIN but it keeps on saying""COULD NOT UNLOCK NETWORK""

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Did your Sony Ericsson is locked with your current network ? If yes, you can get network unlock pin from any of the online vendors like OnlineGSMunlock.com to unlock/open your Sony Ericsson X8.