Do you know all these unpopular iPhone functions?

For iPhone 6s and newer devices: Many users don't seem to know that performing 3D Touch operation on the setup application can bring up the menu, which allows you to quickly enter the battery, cellular mobile data, WLAN and Bluetooth sectors. So with this quick operation, you can quickly turn on the data switch or low battery mode.

2. Turn the keyboard into a trackpad

For iPhone 6s and newer devices: Another feature is the old touchpad hidden under the keyboard. If you are using an iPhone 6s or newer device, you only need to press it anywhere on the keyboard again, and you will see a frosted glass on the keyboard, and then the keyboard becomes a touchpad. Now, without lifting your finger, slide left/right, and the cursor will move left/right. Slide up and down and the cursor will move up and down. Press it again to slide the selected text without moving the cursor.

3. Focus skills of notification center

If you are running iOS 10.2 or later, please enter any application and swipe down from the top to display the notification center. It should be noted that the whole operation should be done slowly. Slide down a little and you will see the Spotlight search bar displayed. Now it continues to slide a little bit, and it feels a little sticky. At this point, as long as you release your finger, you can now directly enter Spotlight search, and the keyboard has popped up.

4. Flashlight brightness and quickly disable the flashlight

For iPhone 6s and newer devices: Open the control center and perform 3D Touch operation on the flashlight button. At this time, you can choose the brightness of the flashlight: strong light, medium light and weak light.

In addition, there is a little trick that allows you to turn off the flashlight quickly (without going back to the control center). When you turn on the flashlight, you can open the camera interface by sliding a little to the left from the locked screen of the iPhone, and then release your finger. This technique uses the activation of the camera to turn off the flash.

5. Calculator application backspace operation

There is only one clear button in the iPhone calculator app. But what if you want to delete the last number? In fact, just swipe left or right in the number box to delete the last number.

6.Instagram 3D Touch

For iPhone 6s and newer devices: Instagram makes full use of the functions of 3D Touch. In the recent update, Instagram has added the function of publishing multiple photos in the same update. Now, when you enter the "Explore" interface, in the grid view, and see multi-graph posts, you can see a bigger preview by three-dimensional touch. Just move your finger left or right to see other photos in the same update.

7. Enter capital letters quickly

To quickly capitalize a single letter and return to normal typing, click Shift and slide to the letter, then raise your finger.

8. Quickly switch between applications.

For iPhone 6s and newer devices: The new 3D Touch function can also be related to the application switcher. Just put your finger on the left edge of the screen and press it hard until it slides completely to the right edge of the screen. Now, you can return to the application you used before. Do this again to return to the original application. This can be said to be a very practical method, which can quickly and easily switch between two applications.

In addition, when sliding the finger, if the finger is raised by half, the application switch will be turned on.

9.9 Medium and long press. go on a hunting trip

Almost every button in Safari has some long press operation associated with it. Users can try to discover these functions separately.

Press and hold the Back/Forward button to view the detailed history.

Long press the bookmark button to add a bookmark or join the reading list.

Press and hold the label switcher button to create a new label or close the label.

Long press the refresh icon to request a desktop site.

10. Scroll to the bottom of the photo application.

As you may already know, clicking on the status bar in iOS can scroll directly to the top of the page. There is a similar hidden shortcut in the photo application, which allows you to quickly scroll to the bottom. This is a very useful gesture in photo applications, because the latest photos are at the bottom.

So the next time you browse photos and suddenly want to see the latest photos, just click on the icon space in the bottom navigation bar and you will be at the bottom of the screen. (It is suggested that the area of finger contact space should not be too large when pressing. )

1 1. Select multiple pictures in the photo application.

Another cool feature in the photo application is to quickly select multiple photos. When you are in an album, click Select, then slide from one photo to the next, and then select all photos. The photo between where you started and where your finger is now will be selected. As long as you move your finger, you can see other operations such as deletion.

12. Ignore sliding

This is a skill that you should remember when you look at photos anywhere. Sliding down on the picture will close the current picture or card and you will return to the previous interface. This technology can be used in photo applications, information applications and communication applications (such as WhatsApp). In the mail application, you can save the current information as a draft by simply sliding down when writing the interface.

13. Move calendar items

You don't need to enter an item to edit it. In the calendar view, click and hold the item, move it to the position you want to move, and then release your finger to save it.