Where is the oppor9 SMS setting?

Open the settings first, then click Information, and finally open the information pop-up switch.

Open "Settings" on your mobile phone, and select the corresponding option at SMS Settings. If the program lock is set, you will not see the message until it is unlocked.

Settings? Steps? As follows:? Are you online? Equipment? Standby? Status? Choice? Enter? Settings Enter Settings → Status Bar and Notifications → Allow Notification Applications to Find Information → Turn off Allow Notification? ,? Settings? And after that? Choice? Resignation is just? .