Need help decoding sony ericsson k800

[rmarius3005]

Hello.I have a sony ericsson k800,and when I insert the sim it sais:"Insert sim corect".Could somebody help me decod the phone?

[boysie]

What CID is it?

[rmarius3005]

What CID is it?

it is cid 53

[boysie]

Then unless you the correct sim to open the phone you're going to have to pay to unlock it to use other network provider sims.

[rmarius3005]

Then unless you the correct sim to open the phone you're going to have to pay to unlock it to use other network provider sims.

I can`t unlock it for free?

[boysie]

Not unless you have the sim which it's locked to.