I forgot my Apple ID.
I have an 8 plus IPhone, and I forgot the Icloud Apple ID.
IMEI: 359401083836251
Please remove my Apple ID.
iPhone 8 Plus
Question marked as
If you cannot figure out the Apple ID you used on the iPhone following If you forgot your Apple ID - Apple Support
Then you need to submit proof of ownership with the purchase receipt from the iPhone being bought brand new following the Get Started section at Activation Lock - Support (apple.com)