Xiaomi has a process to request unlock codes, which takes between 3-21 days, and they say it's to protect against malware from sellers. And some users say they

Xiaomi has a process to request unlock codes, which takes between 3-21 days, and they say it's to protect against malware from sellers. And some users say they already recieved unlock codes. So maybe it's reasonable. But it's new , it still requires followup.