Mp3Tag and Android


I have a Sony Ericsson Xperia Neo V... and not shows the covers edited with Mp3tag <_<

Does the Xperia display other covers?
What size are they?
Which size were the covers that don't show?
What kind of tag versions are in those files?
What kind of tag versions do you read and write with Mp3tag?
Do other programs (on your PC) show the covers?
What does the Xperia forum say about pictures in music files?

Displaying fine on my Xperia T. Size of covers are 500 or 1000px with a file size of no greater than 215kb. Tag version 2.3.