It doesn't matter how many themes you have tried or you are going to try. It depends whether the theme you are using has got a theme for your media player or not. You can try some themes from OVI store. They are fully featured themes and you might get the media player theme integrated with it which you can use besides the standard media player theme already provided with your phone.

Rohan i have also C2-01 & same problem is this when i chnge thene my cell switch off automenticaly

I have a Nokia C2-01 and some themes work just fine (like the simple ones with a clock), but when I want to try a theme that has more options (like battery life and such) it does not work...
Do I have to install some software for this to work fully?

Thanks in advance!

me too! i cant change the mediaplayer

It's a software problem, reinstall your phone software by settings--> Phone-->Phoneupdates-->download phone soft OR from nearest nokia service centre, Problem will be solved.

Hi! It's just beyond the theme If u use the default themes It has skins for media player. Other themes like downloadable r not has skins for media player

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