i dont know if this is actually unlocking but, my friend has a 6280 nokia phone and when he enters another sim card of the same network it asks for a security code i guess he forgot it, i tryied 00000 and 12345 both dont work is theres anyway to change this security code, with his sim card it doesnt ask for this code only with other. the assistent from the network said we had to go to a store to get this fixed and i was hoping some1 could help me with this. thx in advance
