iphone 4 music music stops - keeps pausing
I've had an iPhone 4 for over a year. For Most of that time I didn't use it as an iPod. Occasionally I would play music, but mostly for media I watched videos that I either converted myself or bought from iTunes.
I'm running 4.3.3. When I try to listen to music that is stored on the iPhone, the music will start to cut out. At first, it's a fade, like how the music will fade if you get an email so you can hear the email alert. Then it will stutter and I'll see the pause button change back and forth between pause and play and then it will settle on pausing the music. Some songs it will 'only' happen 5-6 times in the song, but others it might be every 5-10 seconds. It 'acts' like a bit rate problem, as if it's getting overwhelmed and then can't keep up. The same way a cheap DVD player starts acting before it dies.
This happens on nearly every song. My music is about evenly split between 128 bit and 256, although I'm not sure what the latest iTunes downloads are when downloading directly to my phone. If I reboot the phone it will work for awhile before it starts to cut out. I still have 1 GB of empty space.
I can't say when exactly this problem started, as I've noticed it occasionally before, but in the past few days I've started re-downloading many of my purchased tracks from iTunes, since Apple announced the re-download feature.
This happens whether I'm using the earphones or just playing through the speaker.
iPhone 4, iOS 4.3.2, 4.3.3