: (Requires login) The primary source for "gongban" (public) firmware versions. YT5760B Google Site Repository
Fixes for connection drops or lag in apps like ZLink or TLink . Audio Bugs: Fixes for static or EQ settings not saving. ac8257 firmware new
is the standard recovery method. Note that high-quality, formatted USB-A drives are often required, as USB-C connections may fail to trigger the update mode. Finding the Right File : (Requires login) The primary source for "gongban"
Once you have the correct "new" firmware file, follow these steps to flash the device: formatted USB-A drives are often required
Place the firmware files (usually a collection of files or one large .zip ) into the root directory of the USB. Do not put them in a folder.