Nokia 6230i unlock codes

Bigmalc0

I have a Nokia 6230i on O2
IMEI 353268019883525

There are many sites which offer unlock codes, some free, others for a fee.
Can anyone tell me why I get different unlock codes from different sites?

Many Thanks.

JAYMARSH2005

With a non o2 sim in the phone enter this code

#pw+038 133 157 603 243+7#

Bigmalc0

Thanks for the quick reply Jay, but again the first 6 digits of the unlock code are different to others, WHY? and why some sites say no sim, others say use a different sim to the network you want to unlock from...

rash.m2k

Bigmalc0 wrote: »

Thanks for the quick reply Jay, but again the first 6 digits of the unlock code are different to others, WHY? and why some sites say no sim, others say use a different sim to the network you want to unlock from...

Because they do not know what they are doing,

Trust Jay he knows what he is doing.

JAYMARSH2005

The unlock calcs on some websites generate incorrect codes, this is because the settings used for the phone models are incorrect,I wont go to far into it but there is something called a box setting which has to have the correct code in it in order to generate the correct codes, and for the 6230i, a non accepted simcard has to be in the phone when you input the code, there are only a few phone models where you need to do this, all other models require you to input the code without a simcard in the phone.

Bigmalc0

Jay, you're a Top Guy. Many Thanks.
Malcolm