Unlock code for Nokia 5800

[Anonymous]

I would like to unlock one of my older phones, Nokia 5800. I have. Found another use for it but I need to unlock it from O2. Can anyone give me the code to unlock the phone to utilise any SIM card?

[jonsie]

You need an O2 simcard with at least £15 credit. Use the unlock form in my signature links below.

[Anonymous]

I would suggest you make a few chargeable calls on the phone to latch the phones imei number to your account.

It costs £15 for the unlock for PAYG customers ,so perhaps top up by £20 ,or ask someone who is on a O2 contract to put their sim in the phone, make some chargeable calls ,and they request the unlock ,which is then free to pay monthly customers.

Or use a market stall holder or standalone mobile Phone store again for a fee.