What is the arrangement of Apple SMS?

When writing a short message, if you want to delete all the content, just shake the iPhone a few times and a window will pop up. You can delete everything by selecting "Cancel Typing" without pressing the delete key for a long time. If you want to restore the content you just deleted, shake the iPhone and select "Retype", and the content you just deleted will come back. If it is just pasted, you can "undo pasting" by shaking it.

Have you ever encountered a situation where you want to enter the unit symbol "degree" (small circle), but you can't find it? Now tell you: press and hold 0 on the numeric keypad and this symbol will appear!

The message is coming, and many people nearby have seen your message intentionally or unintentionally. What should I do? To teach you: Settings-SMS Interface-Turn off the display preview. In this way, when the message comes, there will only be the caller's number or name, and people around you can't see your message.

Some friends find that electricity is used very fast. In fact, you have turned on some unnecessary power-consuming things: Settings -WIFI- Off; Settings-Mail-Get New Data-Close; Settings-General-Location Services-Off; Settings-General-Bluetooth-Off; Settings-brightness-automatic brightness balance; In addition, ensure at least one electric cycle every month (electric cycle: refers to the automatic shutdown of the handle, and then continue flushing for 6-8 hours).

5. Apple has 270,000 applications and can normally install 2 160 softwares. However, if there are too many softwares, they often need to be upgraded, which leads to the little red dot of the App Store icon, which is very eye-catching and troublesome to upgrade. I believe that most people have some feelings. It can be solved by setting: Settings-General-Access Restrictions-If you don't enable the installation of the application, you won't have this icon when you return to the desktop, and you can also prevent the software from being dumped.