1. corrected translation (Russian and English),
2. replaced the font with a new one by XVortex,
3. customized both themes (some pictures, icons, their locations, etc. were replaced), increased font size in some layouts, main screen of the second theme is based on Hexagon theme by Steven Van Geert,
4. repaired choosing color sliders in the second theme,
5. added ADB (Android Debug Bridge) to dock mode,
6. replaced the index page when connect R3 to PC via Wi-Fi (now always in English), changed sort order (folders go first, then files, in order of names: at the beginning the numbers, then Latin, then Russian) and new file formats were added: upt, txt, log, and t,
7. added an internet radio icon to the top bar and replaced the built-in chinese radio stations (40 stations now, if stations list hasn't changed after FW upgrade, you should restore player to factory settings from system menu),
others you can personally add to
radio.txt file and then save it in the root of your SD card,
8. striped all binary files,
9. optimized all png files,
10. removed unnecessary files and folders that are not used,
11. extended database limit to 65000 tracks,
12. added automatically connecting function to known Wi-Fi networks,
13. added automatically start playback function after player is turning on (you should save
key_settings.conf file in the root of SD card with "autoplay=1" line),
14. added reverse Next and Previous buttons function (you should also have
key_settings.conf file in the root of SD card with "reverse=1" line).