What does the first half-moon mark mean in the text message that iphone receives?

This is because you have opened this number of do not disturb mode.

1. Apple officially released the iOS 6 operating system update for iPod, iPhone and iPad devices. On the mobile phone, the newly launched Apple iOS6 adds a "Do Not Disturb Mode" to prevent users from being disturbed by incoming calls and notifications, and provides the options of "reply message" and "remind me later" when rejecting incoming calls.

2. In addition, Face Time will support calls on a variety of devices through cellular mobile networks; On the mobile phone, the Do Not Disturb mode is added to protect users from incoming calls and notifications, and the options of "reply message" and "remind me later" are provided when rejecting incoming calls. ?

3. do not disturb mode in IOS 6 is a very user-friendly setting, which belongs to the notification bar and is mainly set in the notification options. Click the notification to enter, and you will see the relevant options of do not disturb mode. When do not disturb mode is enabled, the moon icon will appear in the status bar at the top, and incoming calls and reminders will be muted.

1, Do-Not-Disturb mode allows these people to make phone calls: it is aimed at people or people who are set not to mute incoming calls, so that they can avoid those unfamiliar calls in a targeted manner.

2. There are anyone, everyone and personal collections to choose from. There are also groups added by all contacts, family members, etc.