I've browsed various forums and help sites around the interweb to try & figure out what's going on with my S4 GT-I9505...
I've loaded a geniune Samsung Class 10 64gb microSD card to use as storage (because the 9gb or so that's left on the phone isn't enough).
My music files get corrupted and only play either a couple of seconds or just a burst of high-speed sound (like the track is being played at super-speed).
It seems like a common issue, so I've tried the following solutions suggested elsewhere:
Transferring via Windows Explorer
Transferring via Kies
Transferring a couple of files at a time to help prevent SD card buffer overrun (via both the above methods)
Various formats (MP3, MP4a, WMA)
Transferring a few files to the phone memory then copying to the SD card
Re-formatting the SD card and trying all of the above again
The strangest thing is that files that are successfully transferred and are playable one day turn into gibberish the next day...
So all of my music is unplayable.
I know that the card is OK bcause my video & photo files are OK. (usually uploaded via Kies)
Could someone please help?
(because I don't want to regret getting away from my iPhone...)