upgrade to specific 1.02.15x version

hi,

i downloaded the sansa firmware updater to flash the latest firmware on the device. previously it had 1.02.15f. the flasher updated it with an older version 1.02.15a ! now i read in the forums that 1.02.15p is available. but it is not available for download on the sandisk website. where can i get the newer versions and what are the differences between those different letter firmwares?

br

They’re all the same age. The letters indicate the region the firmware is intended for, with differences in language, FM frequency allocations, and such. “a” is the Americas, “p” is Pacific, etc.