My Nokia 7210 supernova shows "not enough memory" while playing mp3&video And all my phone inbuilt themes,tones are deleted

Music player take memory to open.Insert memory card or delete some data on your Phone memory.

delete some data of your phone memory

You should download NOKIA PC SUITE
and update/restore your phone's firmware.

That's a good looking phone - haven't seen that model in the Uk yet.
I have looked at the spec on the link below // http://www.fonearena.com/nokia-7210-supernova_706.html
The phone only has 30MB of internal memory yet stores music , photo's & video. This 30MG will fill up very quickly with just 30 music tracks.
There is a MicroSD memory slot - I would suggest a 1GB min - 2GB better if you take video.

Hi,
It seems that the your software has been corrupted. but before updating your software format your phone and set it to factory defaults,....
Hope this has helped you.. Thanks..

take the battery out and see if it doesnt reset the memory icon . or go to nokia web site

phone memory has limited space.if phone memory is about to full.this type of problem occur.you should move some item from phone memory to memory card.after that go to music menu.selects options>update library.after updating press ok.your problem will be solved.

Perform a full backup of your phone using nokia pc suite then restore this backup to your phone after the phone restarts you should have no more problems with the music player

Hi to solve this problem you have to format your phone as well as memory card also

hi I have bought 7210 supernova is it possible to change fro S40 5th edition package 1 to S60 3rd edition, as i have many software of the later