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My pc companion recognizes the arc s, but it doesnt allow me to add/delete music
I switched to mass storage, and it allowed me to add my new songs...around 500mb of mp3 files
I then went to my arc s , and the music wasnt there, except for the default songs.
This has happened on both of my computerss, where i tried to transfer music
Why is my music not showing????
Also, from PC, i cannot delete pictures and also add
Please help me on this one, as i mainly use my phone for music :$
Oh, my memory card still has space remaining....so it isnt full
go to settings -> applications -> manage applications -> all -> music -> clear data -> restart your phone and check again, and the files are mp3s not mp4s correct?
yes, im using mp3's
i took your advice, and nothing happened
😕 any other solutions
Install Google Music and mobo player and see if they can find the music files
https://play.google.com/store/apps/details?id=com.google.android.music&hl=en
i see the music files in mobo player (google music isnt available in my country).
the files in mobo player DO NOT have the mp3 music not next to them, BUT, they have a page with some writing ( like a word document logo) next to them
But on my computer, i can play the music through the micro usb
Google Music
http://forum.xda-developers.com/showthread.php?t=1533862
How to sideload apps
http://talk.sonymobile.com/message/186671#186671
Don't forget to mark the Correct Answers & Helpful Answers
google music doesnt identify the music other than the default songs
what doe that mean ?
there's something wrong with the files, how did you transfered them and where did you transfer them to?
Don't forget to mark the Correct Answers & Helpful Answers
i downloaded them through a youtube converter....
the files played/ worked fine till i upgraded to ICS 
i placed it it computer : phone card (G): music
it worked fine until i tried to add new files after ICS **