The file system is exFAT, so Android version 8.1.0 from August 1, 2020 cannot read and mount it. When I plugged in the USB to micro USB adapter, my Android tried to mount it but said it had a corrupted file system and asked if I wanted to format the flash drive. When I formatted it as FAT32, my Android phone still couldn't "see" it. " Micro USB connection, but when I put a USB to Micro USB adapter between the flash drive and Android, it was able to be mounted. Write speeds in exFAT or FAT32 fluctuated between long periods of zero MB/s to no more than 7 or 8 MB/s per write 7.78 gigabyte files took exactly 90 minutes and the USB stick stayed warm but not hot. So, writing 2 terabytes of data can take up to 38 hours and 33 minutes. Therefore: 1. exFAT cannot be used on Android with one year old software and kernel.2. On the flash drive I received, the micro USB connection to Android failed to mount an exFAT or FAT32.3 formatted flash drive. The writing speed is extremely slow and choppy.4. My request for a refund was valid. I hope you have better luck. :-( The writing speed is extremely slow and sporadic.4. My request for a refund was valid. I hope You are luckier. :-( The writing speed is extremely slow and intermittent. 4. My request for a refund was valid. I hope you have better luck. :-( Writing 2 terabytes of data can take up to 38 hours and 33 minutes. Therefore: 1. exFAT can not be used on Android with one year old software and kernel.2.On the flash drive I received, the micro USB connection to Android could not activate an exFAT or FAT32.3 formatted flash drive. The writing speed is extremely slow and choppy.4. My refund request was valid. I hope you have better luck. :-( The writing speed is extremely slow and sporadic.4. My refund request was valid. I hope you have more Lucky. :-( Write speed is extremely slow and sporadic.4. My request for a refund was valid I hope you have better luck. :-( Writing 2 terabytes of data can take up to 38 hours and 33 minutes. Therefore: 1. exFAT cannot be used on Android with one year old software and kernel. 2. On the flash drive I received , Micro USB connection to Android could not mount exFAT or FAT32.3 formatted flash drive. Write speed is extremely slow and choppy.4. My refund request was valid. I hope you have better luck. :- ( Write speed is extremely slow and sporadic.4. My refund request was valid. I hope you have better luck. :-( Write speed is extremely slow and sporadic.4. My refund request was valid. I hope you have more Happiness. :
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