Question about Nokia 6300 Cellular Phone

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6300 Restarts When I switch on phone it asks for security code, if i enter an incorrect code it says incorrect code............. And when I enter the correct code it just switch off and restart... Is it any possibility I can preserve my data especially my phonebook........ email me at:

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Try the default security code 12345 unless you have changed it..Hope it helps you..

Posted on Jul 25, 2008


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1 Answer

My Nokia 6300 (no sim card) is hard locked as given incorrect code and tried more than 3 times. still works with original carrier when sim added. Now have correct code to unlock from carrier but phone is...

Call your carrier customer service and ask them to assist you to obtain the unlocking security code. if you remember your code, turn the phone off for at least a minute and then back on, wait at least 15 minutes, enter your security code.

Jan 09, 2011 | Nokia 6300 Cellular Phone

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Nokia 6300 security code reset (master code)

i forgot my security code and i want to reset my code so how can i?

Jul 13, 2010 | Nokia 6300 Cellular Phone

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Nokia 6300 Keyguard CODE problem

this is the code but will erase all your phone data just switch off your phone and make sure battery is full and just green switch + three + star and then switch it on so it will just get formatted.

May 25, 2010 | Nokia 6300 Cell Phone

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Puk code for nokia 6300

Basically sir, PUK code is not asked by Cellphones, rather, by SIM cards, your SIM required 4 digit PIN code and someone entered it 3 times incorrectly and now its asking for PUK code and your service provider (means your network company like Vodafone, ROGERS etc) will give you 8 digit code (mostly free) and if you'll enter PUK 3 times incorrectly then you'll lose your SIM card and data in it.

May 16, 2010 | Nokia 6300 Cellular Phone

1 Answer

Nokia 6300

hi, if the phone is asking for security code when you switch it on then this master code will turn the security code off and give you access to the phone, if how ever your going on about the sim lock so you can use a different network sim in the phone then with your type of phone this can only be done using leads and software and can also only be done at a phone shop and they will charge for this service.

If how ever your phone is asking for the security code then enter this code when asked 2561632226

If how ever the wrong code has been entered more than 5 times then the phone is hard locked and can only be unlocked using leads and software.

Let me know how you get on or if you need further assistance ok

Dec 04, 2009 | Nokia 6300 Cellular Phone

1 Answer

6300 security code

Can u not even get to the settings section for intial setup where master reset or master clear are?

Aug 04, 2009 | Nokia 6300 Cellular Phone

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I have nokia 6300 and i forget security password


enter your imei number and get a master code for resetting your phone.

Aug 04, 2009 | Nokia 6300 Cellular Phone

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Dont know security code

The security code for the sim card is probably what it is asking for. You can find this out by incorrectly trying to access the phone a few times, and if it switches to asking for a PUK code, you need to contact your carrier to be provided with that number.

Do not enter incorrect PUK codes. If you enter too many, you will be locked out of your sim card permanently.

Mar 01, 2009 | Cell Phones

1 Answer

Dont know security code

is your master security code..............enter it when asked for the security code.
good luck.

May 29, 2008 | Nokia 6300 Cellular Phone

1 Answer

6300 master code

Hi the master code only works if the phone is asking for the code when you switch it on and it will also only work if the code has not been entered wrong more than 5 times ok enter this code
this will give you acess to the phone and will also reset the security code to what it was when new ok.
Let me know if you need further assistance

Mar 19, 2008 | Nokia 6300 Cellular Phone

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