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in m nokia 6300 when i enter the sim card in it and switch the mobile on , it appears ( sim card rejected ) and when i go menu-settings-security - and i tried to deactive the barring service it tells me to enter a passowrd , but i didnt put apassword , or i forgot ,,,,, is there is a way to cancel the call barring or deactivate it ,,
i think the formatting the phone memory will be useful but i dont how to format 6300 , please help me !!
If you happened to put a password for barring service, the only way to remove it is thru your Nokia Care Center. I don't know any formatting code for Nokia 6300, which is an S40 2ndEd phone for S60 phones there is.
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