楼主您好，很抱歉给您使用带来困扰，烦请您确认下microSD 卡是不是官方推荐的型号，若不是，建议您更换官方推荐的microSD 卡型号进行测试哦，推荐型号如下：
SanDisk Extreme 32GB V30 A2 UHS-I Speed Grade 3
SanDisk Extreme Pro 32GB V30 A2 UHS-I Speed Grade 3
Kingston Canvas Go!Plus 64GB UHS-I Speed Grade 3
Kingston Canvas Go!Plus 128GB UHS-I Speed Grade 3
Kingston Canvas React Plus 64GB UHS-II Speed Grade 3
Kingston Canvas React Plus 128GB UHS-II Speed Grade 3
Kingston Canvas React Plus 256GB UHS-II Speed Grade 3

楼主您好，很抱歉给您使用带来困扰，烦请您确认下microSD 卡是不是官方推荐的型号，若不是，建议您更换官方推荐的microSD 卡型号进行测试哦，推荐型号如下：
SanDisk Extreme 32GB V30 A2 UHS-I Speed Grade 3
SanDisk Extreme Pro 32GB V30 A2 UHS-I Speed Grade 3
Kingston Canvas Go!Plus 64GB UHS-I Speed Grade 3
Kingston Canvas Go!Plus 128GB UHS-I Speed Grade 3
Kingston Canvas React Plus 64GB UHS-II Speed Grade 3
Kingston Canvas React Plus 128GB UHS-II Speed Grade 3
Kingston Canvas React Plus 256GB UHS-II Speed Grade 3