The Easiest Way to Unlock your Phone for FREE
Please select the unlocking tool you want to use on your Nokia 3510i mobile phone.
This tool can be used to unlock Nokia DCT2, DCT3, DCT4 mobile phones.
This tool can be used to master reset Nokia DCT3 and Nokia DCT4 mobile phones.
Note : Please try unlocking your Nokia 3510i mobile phone only once using the steps given below with the Nokia 3510i unlock code you get from our unlocking tool. If it does not work, do not try again as it may get your Nokia 3510i permanently locked. Do not enter any wrong unlock codes on your Nokia 3510i mobile phone. If you enter over a certain amount of wrong unlock codes on your mobile phone, your Nokia 3510i phone may get permanently locked and sometimes become unusable.
1 - Switch on your Nokia 3510i without any sim card. 2 - Don't bother as to what is displayed on your Nokia 3510i. 3 - Compose #pw+CODE+1#. 4 - The Nokia 3510i would then display the message "SIM Restriction Off" and will be unlocked! Note :For Nokia 3510i mobile phones locked to the network Fido or Rogers in Canada follow these instructions : 1 - Switch on your Nokia 3510i without any sim card. 2 - Don't bother as to what is displayed on your Nokia 3510i. 3 - Compose #pw+CODE+7#. 4 - The Nokia 3510i would then display the message "SIM Restriction Off" and will be unlocked! The letter p appears if you press the button star(*) three times quickly The letter w appears if you press the button star(*) four times quickly The symbol + appears if you press the button star(*) two times quickly The CODE you need to enter is the unique unlock code for your Nokia 3510i