iMessage activation and FaceTime activation error

There is an error while activating face time and it’s not getting cleared I need immediate support

My phone don’t let me FaceTime or text

Follow steps here If you can’t turn on or sign in to iMessage or FaceTime - Apple Support

[Link Edited by Moderator]

Am not able to activate my iMessage and FaceTime… please help

FaceTime,iMessage won’t let me use my email or number