Hello, i bought my phone from Korea (KT), when i try to update my phone its not working here, now i am in sri lanka but there's no update to make... Nokia 5800d1 my software version is : V 10.4.101 my custom version is : 10.4.101.KT_8000_RED.01 Is there any solution to unlock? One more qustion: Can i change it?

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i know master code 12345, but this code invalid

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Don't worry there is Solution to Unlock the Mobile Phone from the Security Lock....Use the Master Reset Code and Unlock the Mobile....I unlocked my mobile Nokia 6600 using the Master reset Code,I got the Master Reset Code here http://www.superunlockcodes.com/unlocking-services/rs12wp6/ and Unlock it........You Check Master Reset Code for Your mobile in the List

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