Hello, i bought a Note 3 private. The seller had already unlocked the bootloader and installed sMiui. The problem is when i finished the setup there comes a message to activate the device from the seller. I contacted the seller to delete the Note 3 from his Mi account. He deleted the Note 3 from his Mi account. But the message still appears to activate this device. So how long does it take till the phone is deleted? Is there another way to register the phone to my mi account that i can use it? Thanks in advance!