SD Card not writable

[Sunny_HK]

Hi,

I update to last firmware & factory reset for my sony z4 tablet lte. Then I use USB direct cable connect the tablet can read & write the SD card (64GB exfat format, format by tablet). Use file commander (pre-install software) connect computer by wifi. The SD card can readable but can't to write file to folder. Please help to follow.

Thanks

Sunny

[Uliwooly]

@Sunny_HK

What if you re-format the SD card

[Sunny_HK]

Re-format & get same result.

[Sunny_HK]

I think that is Sony firmware or file commander bug. I use tablet format the SD card then use computer label the SD card. The file commander can write file to SD card now.