I just purchased a Samsung T7 SSD . I plugged it into my desktop and put about 30GB of data and photos on it. But when I attach it to my Google Pixel 4a I get a message saying the drive needs to be formatted. I thought the drive was already formatted in exfat and should work in both windows 10 and android . If I format the T7 I’ll lose all the data I put on it on the desktop. And what would I format to? Fat32?