Country? I have not unlocked a Nokia 3510i before, so I would not know what box code to use but I can have a guess if you want me to? Or you can wait for another member to help, but I do not know when they will be online!!! The choice is yours. But please remeber you only get 3-5 attempts before your mobile is hardlocked. PS. I do not unlock USA/Canada phones just incase your from the states/Canada
[bold]TRY THIS CODE AT YOUR OWN RISK[/bold] [bold]Only try the codes once and once only!!![/bold] Please remember you only get 3-5 attempts before your mobile becomes hardlocked. If you have already tried different codes before mine your mobile could already be hardlocked. If it is hardlocked you will get one the following messages Can Not Undo Restriction / Not Allowed If you mobile is hardlocked the only way to unlock it is by taking/sending it to a professional unlocker. Please make sure the information you give is correct before typing in the codes. Here is your code: #pw+877151005563555+7# [bold]If the mobile gives no response/no message then do the following:[/bold] Insert a non accepted sim, press the undo button, a box should appear saying enter restriction code, enter the code given and press ok Remove sim first,power on the phone. After the phone boots up, press # Press * 3 times fast for (p) Press * 4 times fast for (w) Press * 2 times fast for (+) Verify code before pressing the last #. "Phone restrictions off", it's unlocked!
Like JG said recheck your IMEI I am getting that it is invalid number. @JG Im off to bed feel free to take over
Subs3ro, [bold]Please read ALL of the instructions below before you start.See the "Note:If nothing happens." below.[/bold] Did you check with IMEI: *#06# ,Firmware Version: *#0000# . Nokia:3510i IMEI:351528008259330 Network:T-Mobile Country:UK [bold]Is this correct?[/bold] If you know the risks, try this [bold]ONCE and ONLY ONCE[/bold] and let us know if it works. You have only 3 to 5 tries and then it will be hard locked. After that you will need a cable thing-a-me-jiggy to unlock it. It will still work on your Network so no big loss. #pw+219945440711441+7# Remove sim first,power on the phone. After the phone boots up, press # Press * 3 times fast for (p) \ Press * 4 times fast for (w) IMPORTANT Press * 2 times fast for (+) / and the rest of the code--- [bold]IMPORTANT!![/bold] Verify code before pressing the last #. Pay attention. You only heve about two seconds. [bold]Note:If nothing happens.[/bold] Some Phones require that you to insert a non accepted sim, you will see "phone restricted", press UNDO option and enter the code in the restriction box and press ENTER. "Phone restrictions off", it's unlocked. "Error code" wrong code.[bold]STOP[/bold] tell me. "Not allowed" or "Can Not Undo Restriction" it's hard locked. Used up all your free tries!! [bold]DO let us know if this works.[/bold] Help us provide a better service. JG
