iPhone 7 7 Plus: iMessage Activation Unsuccessful?

I had the same problem. I was typing in the subject line. Went to settings, messages and shut off the subject line! Works great now.

Your text messages can be sent as either regular text messages or iMessages. iMessages can be sent to phone numbers or email addresses if the recipient has ...

Your text messages can be sent as either regular text messages or iMessages. iMessages can be sent to phone numbers or email addresses if the recipient has ...

iMessage用戶表示，升級到iOS 7後，傳訊就經常出現問題，更新到iOS 7.0.2也一樣。蘋果則表示該問題僅影響少數的iMessage用戶，即將在未來的軟體更新中修補。

Your text messages can be sent as either regular text messages or iMessages. iMessages can be sent to phone numbers or email addresses if the recipient has ...

This can not be done with on iOS with the iOS SDK. Due to privacy concerns Apple does not allow access to any messages received via the ...

開啟iMessage · 前往「設定」 > App >「訊息」。 · 開啟iMessage。 · 若要選取你要用於iMessage 的電話號碼和電子郵件地址，請前往「設定」> App >「訊息」>「傳送和接收」， ...

iMessage 是一種安全的傳訊服務，你可以使用此服務在iPhone、iPad、Mac、Apple Watch 和Apple Vision Pro 的「訊息」App 上傳送和接收文字訊息。

I CAN activate iMessage if I sign in during initial setup, and choose email instead of phone, but it always fails to verify if I choose my phone ...

WIth the recent release of iOS 7, a lot of things have changed. In this series of videos I go over the basics of using iOS 7 so you can get ...