What is the "information stop" on Samsung mobile phone?

If your mobile phone sends and receives short messages showing "message stopped", I suggest you: 1. Try to restart the phone. 2. Open the phone settings-Application Manager-All Information-and try to clear the data. 3. Back up data (contacts, text messages, photos, etc. ) and restore factory settings (Settings-Reset/Privacy-Restore Factory Settings). 4. If the problem still exists, it is recommended that you take your mobile phone, purchase invoice and maintenance card to the local Samsung after-sales service center for testing.