How to fix iMessage "Not Delivered" error on iPhones
iMessage is simple, and even RCS and SMS are usually reliable. But when your iPhone won't sent a message, you can coax it into working again.
iMessage is simple, and even RCS and SMS are usually reliable. But when your iPhone won't sent a message, you can coax it into working again.
This story was first published by Engadget. Read the original report