Firmware update for ihifi780 from 1.08 to 1.09 is released. Google translation of 1.09 version changes: One, 1.09 firmware to add and fix the following functions: 1 to solve the long press the delete key, select the track to the next page will cause a crash problem. 2 Improved brightness selection can not save the problem. 3 to improve the tf card reader speed. Improved support for low speed tf cards. To be honest, I don't know if I noticed any improvement in sd card reading speed regarding song beginning times in folder mode. It could be Slightly faster, but still ~10 seconds more or less which is very long. Changing between internal and sd memory, sd card scanning still takes forever. Doesn't feel very useful update.