Vivoy35 keeps sending messages. 1 19 What's wrong?

Excuse me, have you enabled regular SMS? It is suggested that you can enter information-click the menu button on the left-and view it in the timed SMS. If not, it is recommended to try the following operations on your mobile phone:

1, go to Settings-More Settings-Apply-All, and find the information of clearing data.

2, put the phone into settings-more settings-restore factory settings-try to restore all settings, restore settings will not lose data.

3. Click "Settings->; System upgrade-> Check for updates now "to upgrade the update system.