How to unlock Nokia 8801

[Ryan]

use it instead of your old lost security code

[Jimstepside]

I didn't lose my security code.  My phone is locked to TMobile and i need to unlock to be able to use it with ATT. This is the lock code I need. Can you help?

[Ryan]

then its not an issue of security code
i dont garantee that this will solve the problem but give me additional details  which are
Your Country:
Provider(operator) name:
MCC+MNC :

and i will see if i can solve your problem

[Jimstepside]

Nokia 8801  Type RM-33
I don't know what MCC+MNC is.
My emei # 357614000012259
Code # 0534629INKNAA
Country = USA
Locked to T-Mobile
I use AT&T  (AT&T SIM)

Any help will be appreciated greatly

[Ryan]

ok here is the last shot if it doesnt work am afraid it cant be fixed by codes you will have to contact our operator
details:
IMEI: 357614000012259
Network: 31038000
#pw+739 161 099 0+1#
Security Code: 43211

[Jimstepside]

I appreciate you trying to help. The code didn't work. I contacted Nokia tech service, and they think its a problem with the phone. I am going to have to send it to them to have it repaired unless you have another alternative. Thanks again.