浏览外媒网站，看到带屏遥控又出新固件了，马上开机试试，果然提示了。新版本号是V01.00.1400 Added ability to format a microSD card. When the microSD card is inserted into the remote controller, users can format the microSD card in “Settings”. Optimized the volume adjustment through button combinations. Optimized photo display in the gallery. Updated the built-in DJI GO 4 to v4.3.14