Texting
My friend has an android phone. Her texts to me keep bouncing Back to her. She has successfully texted me in the past. Is it something my end?
iPhone SE, iOS 15
On your iphone
Settings, Messages, Turn off iMessage
Settings, Face Time, Turn off Face Time
Restart the phone.
Settings, Messages, Turn on iMessage, and SMS, MMS
Settings, Messages, send & Receive, your number should now be there.
Settings, Face Time, Turn on Face Time