I received my AGPTEK M20 mp3 player from Amazon on Saturday. Though I want to play with it, I take time to charge the player first for about one or two hours.
To test the player, I copied several mp3 files and flac files to the player. Although it is known the player can play flac file. My player cannot play flac file and jump to the next mp3 file
So I though it is because of old firmware. So I updated the firmware.
After upgrade, the player became a brick. Just "AGPTEK" displayed on the screen and nothing.
When I connect the player to the PC. Nothing happen. With file explorer, I can not explore my player.
Only Actions Audio Product Tool can detected the player. I tried to flash the firmware, but failed with "Flash_Type_Error: 84" display and stopped at 94 %. Although file explore cannot detect the player, on the right bottom of screen of PC the player is reconized as "Actions USB 2.0 (HS) WinUSB Device"
I could not listen even one song with new MP3 player. LOL