Question about Nokia 6300 Cellular Phone

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Nokia 6555 security code lost

Hello Guru's!

I bought a used Nokia 6555. Unfortunately the seller lost the security code. So I cannot restore the phone to factory settings. I hear there is a master security code that I can use. My IMEI code is 356271010544846. The unlock code would also be of help.

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I did try 12345 before I contacted you guys. And yes he did change it. The * 3 send did not work on my 6555. This is a 6555 not a 6300. I hooked up my phone to a PC and couldn't find a systemmcstore or systemmmcstore. I'm using the nokia software to look for the mcstore file. Should I be using some other file manager?

Posted on Oct 25, 2008

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Default code for Nokias is 12345. This will work if you did not change access code.
If you set up your own access code, you can recover the code by connecting to computer or using a file manager. You can download Fileman here.
After installing file manager
check the folder C:Systemmmcstore . Rename file mmcstore.txt and send it to another mobile or to your PC via bluetooth or USB, open it and there you will find the password.

Here is also a reset procedure that works on some Nokia, I do not know if it is good for 6300.
Beware, by using reset below you will delete all data stored in phone memory, even phone numbers if they are stored in phone memory:
Take the SIM card out.
Make sure your phone battery is fully charged.
Press * 3 send at the same time and turn the phone on.
Keep this two buttons pressed until the reset screen appears.

Wait some time to reset.
Switch phone back on.
By Mr.GINKO plz do rate this post

Posted on Oct 25, 2008

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Posted on Jan 02, 2017

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