My phone is nokia 6300 i do'nt no solution enter restriction code
Enter Restriction code message is displayed on Nokia handsets, when you try to use a sim card from another network to what the phone is currently locked to...
To unlock this handset there are 2 options:-
1, You can get the correct unlock code which you just type in from the phones original Network, they will usually charge for this... FREE codes available on the net will not work for this handset and you only have 3 attempts to enter the correct one...
2, You can have it unlocked at most decent phone shops, using specialist equipment, this method is only available if you have a firmware version below 7 (I think cant quite remember) if its above that then its the new security type SL3 which is currently not unlockable using any available equipment or software... The only method is by option 1 above...
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