Hi, I ordered a redmi's 3 for my cousin . I wondered how unlocking process worked. Like : I created a mi account with his mail account and I logged in with his new redmi . Then I went to the xiaomi's unlock page, and requested his unlocking process , used his phone number and validate the unlock with his number . But ... How xiaomi will know my Redmi's model ? I mean, i never put any Sim card in the phone and I didn't puts my Mi ID's on the unlock process... Can someone explain this to me ? And , what's the average time for xiaomi to allow ( Or Deny ) the unlock process ? Thanks a lot ! Édit : I've ordered an other one for my girl friend but I did'dnt receive it yet, is there a way to start an unlock request without the phone ?