Review on 📸 UGREEN USB C TF Card Reader - Micro SDXC Micro SDHC UHS-I Memory Card Adapter for Mac Windows Lixus PC Samsung Galaxy Note 20 S20 by Ryan Cross

There are many reports that the card is formatted and dies after a short use. I used it in LG G7 and the phone asked me what I want to do with it. For example when you connect it to a computer. Just select file transfer and it was the same as on my computer. My original purpose for this device is no longer viable but could still be useful for transferring other files to another phone if/when you don't have a computer handy. As for durability remains to be seen. Doesn't work with Samsung S21. I don't know why, it just keeps throwing itself away.