I just got my de Aeros. The firmware version is 2.2.0, so I try to update it.
It can connect to Wifi, but when I pressed update, it didn’t work. (I found a post that said firmware 2.2.0 has problems with updating via Wifi.)
Then I try to update with SDcard. My SD card is SanDiskt Extreme PRO, it’s 32GB, Class 10, and SDHC. I format it to FAT32 and flow the operating steps.
After lots of trying, the firmware version still shows 2.2.0.
And I noticed that when I plug in my Sdcard, the Songs is still saved in the machine storage but not SDcard. Does it mean that the SD card reader has some problems and that’s why I can’t update?