W200i on Orange! No Megabass?

Hello everyone,
It's my first post and i hope many more will come! :)
Now i need your help for a W200i i purchased from London on Orange Pay as you go!
It seems to lack specific features that the Original phone has like the Megabass for example.
I was wondering if i could recover these features without losing the data already on my phone like msgs, contacts etc.
Any help is much appreciated

you need to debrand it. you can backup all your phone data using my phone explorer. here is a thread that will help you but backup your your data using my pnoe explorer.
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have a nice day