How To Activate Original Iphone. If the previous owner didnt properly erase the iPhone and you cant get the phone physically to the seller the seller can use iCloud to erase it. Seeing as to how difficult it is to unlock iPhone without SIM card it may be better to wait until you have a new or original SIM card before unlocking your iPhone.
If youd like to paste this information into Apple registration or support forms choose Edit Copy Serial Number. If you have forgotten the Apple ID password follow these simple steps to reset it and activate your iPhone. Insert the UASIM in the SIM tray and power on your device.
If you forgot your Apple ID password you can use these steps as to activate iPhone without Apple ID.
If you dont have access to the original SIM card but you have an R-sim or an X-sim you can use it to activate the iPhone without using SIM card. If the previous owner didnt properly erase the iPhone and you cant get the phone physically to the seller the seller can use iCloud to erase it. If you have a SIM the whole process is much more simple. If not you need to insert the SIM card yourself.