I'm trying to unlock my Xiaomi 12 bootloader, but when I try to log in to the Xiaomi Unlock Tool, it required me to enter a verification code that's supposed to be sent via text messages to my linked US phone number. The verification code never came. I tried a few other numbers and none worked. Did you guys need to receive the text message to verify your account when using the Unlock Tool? If yes, did you use a Chinese phone number or something else? I tried 4 different US numbers and none of them could receive Xiaomi sms. Is there a way around? Thanks!