Question about Nokia 6300 Cellular Phone

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Problem loss security code

Dears:

I am suffering from loss of security code.

some locked my cellphone with unknown security code.

please, tell me the general solution about that problem.


My cellular phone is Nokia, Type: RM-237, Model 3110c.

IMEI nr is 356975/01/816281/1

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Posted on Aug 29, 2008

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If it asks for a PUK code, that can only come from your cellphone provider as they still own the phone. They will ask security questions to make sure the phone is yours. They have locked the SIM card.

If you have forgotten your own lock code you need to do a factory reset. Hold the power button and volume up button for 20 seconds and follow screen prompts.

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two codes you need to know!

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Basically first do a Full Reset (this is deletes Everything saved on the phone; But this is isnt the firmware so its safe)
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Is your phone openline? if not go to your nearest cellphone technician and instruct him to openline your cellphone. then it might work.

another solution:
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