walkman issue

[Badhri]

After I purchased C3 model, I received updates twice and post update,for each 10 mins the song stops for a brief 20 secs and resumes after a while. My current version is 8.4.A.5.4. I did go thru the forum that has this problem already discussed, but nothing works for me. And for your information songs are being played from the phone memory. So this purely not related to SD card problem. Please release the fix soon, and if you got any interim solution do suggest it.

[AC-taichi]

I face this problem too. It does not only occur with walkman but also other music app. additionally, the music player is not "paused". It displays that  it is still playing but it is actually freezed. Even if you tap pause and play button several times, it remain freezed. After a few seconds (5-10s), the music start over again (from the beginning of the track). I think this is a bug of the firmware. 

I tried using only one music app and deleting walkman and all the others, deleting all task killer (ram cleaner) apps, and adding my music app to exceptions in stamia mode. This seems to work for a while but the problem sometimes occurs (around once a week).