1/ if icloud imei done, as soon as possible log in apple id, otherwise in the future you will be face problem re-lock issue icloud imei .
2/after this icloud imei done we will wait 72h for your complain
3/after 72h we can't take any complain
4/ if you want to your own safety you have to must be log in apple id
5/ the naughty people won't be able to play any games with you