Hello guys ....
I am facing little bit problem...
Already I send message for unlocking bootloader from my 3S prime...
Now problem is.... That sim card was lost yday which was sent for unlocking message... But I I remember to mi account logins...
Is it possible to unlock bootloader without SIM
first of all no need to send message to unlock, now u can without sending message
second, sim has nothing to do other than providing internet, but u will need mobile data to add account to ur device