N80 SIM card not valid

[smith]

Hi
My friend send N80 last week for me from UK, and I can't use it because of Sim card error, It work without sim and i can see all menu but when I add my sim I see this error: SIM card not valid.(in other phones sim work good)
please help me to solve this problem, I'm in asia.

[nj7]

Seems you have a network locked version. Only the original operator can unlock the device. Ask to your friend for the code.

[smith]

Thnak nj7
If my frend ask from operator wich code must they give?
Is it Lock Code or Master Code?
And is there any way for unlock device.
I love this phone and don't want to miss.

[SpeTz]

network unlock code or something, you contact the phone company that it is locked too and ask for that and it should cost 20$

[kontraband]

Originally Posted by SpeTz

network unlock code or something, you contact the phone company that it is locked too and ask for that and it should cost 20$

or more like £20?!

[podapo]

Your friend has sent you a network restricted Nokia N80. Network restricted mobile phones can be accessed only through the respective network provider. In order to use any international GSM SIM card on the particular mobile phone, You must unlock the mobile phone using an unique unlock code. You can get the unlock code from www.wickedunlock.com/nokia-n80/rs16wp9/ at low cost with easy instructions on unlocking process. All the best mate.

[soham]

I think its a locked phone . you have to contact the phone owning company who can only unlock your phone. you have no other way.

thank you

[SDK]

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