The Huawei nova 3 camera has no light track feature

There is no direct one, you can artificially manufacture it yourself, and achieve the effect of the light track according to the **.

It's this phone that doesn't have mine.

I don't know, I don't know,

Turn off the flash.

On the photo page, click the flashing off light** to adjust the flashing off light.

Steps: Enter the photo screen and click on the lightning flash icon to switch between various flash states.

1. Turn on: Turn on the flash mode, which will turn on when taking photos.

2. Off: Turn off the flash, and don't turn on the flash for taking photos and videos.

3. Automatic: When the camera's flash is set to auto-on, the flash will automatically turn on if the shooting environment is too dark.

4. Always on: When the camera's flash is set to always on, the flash will be turned on when taking photos in any environment.

Yes, you have to bring your ID card to the mobile business hall to check, but you can only check the 6-month record.

Huawei nova 3 rear camera 16 million (color) pixels, 24 million (black and white) pixels, f aperture, support autofocus (depth focus, phase focus, contrast focus); Front camera 24 million (color) pixels 2 million (color) pixels, f aperture, fixed focal length support.

Turn on the camera and swipe left on the camera interface

Click Resolution in the General bar.

Change the resolution to 12m 3456 3456 (1:1) and return to the camera interface and you will notice that it has become square.

It's the same step to bring it back, the default ratio is 4:3

Good habits of using the Apple mobile phone battery can effectively extend the use time, and it does not have to be replaced once a year.

According to Apple's official documentation, the iPhone's battery can still reach 80% of the total charge after 400 full charges. According to user feedback, the iPhone needs to be charged once every 30 hours on average, and the result accurately calculated by some institutions is 34 hours (that is, it is estimated to be charged once a day on average). Whereas, the time for an iPhone to be fully charged is 4 hours.

According to the best-case estimate, and taking into account the power loss of the battery after each charge, the battery life is 675 days.

Here are some ways to extend your iPhone's battery life.

1。Upgrade to the latest software, the latest upgrade can make your iPhone more battery efficient.

2。Fully charge and discharge your iPhone at least once a month to keep the battery in optimal condition.

3。Remember to lock the screen when you're not using your iPhone.

4。It's best to turn off wireless and Bluetooth when not in use.

5。Turn on Auto Brightness, a feature that can help save power.

Hello, Huawei nova This phone is designed to not support MHL (HDMI).

HUAWEI nova phones support multi-screen interaction, we recommend that you use multi-screen interaction.

The debugging methods of Huawei nova camera are as follows:

1. In the photo interface, swipe the screen to the right to enter the photo mode list interface and select other photo modes.

2. In the photo interface, swipe the screen to the left to enter the camera's settings interface for more detailed customization.

How to take pictures more clearly with Huawei nova camera:

1. Close to the photographed object: If you shoot with the focal length of the mobile phone at a distance, the image quality will be seriously damaged. Therefore, in order to pursue a certain clarity, it is necessary to shoot at close range.

2. Manual focusing: If you don't focus, then the phone will have a blurry feeling when shooting. Generally speaking, mobile phones have autofocus function, but sharp areas are often not what we need.

So we can click on the focus of the target to make it clear, i.e. manual focus.

3. Turn on the HDR function: Many mobile phones have the function of HDR, HDR is the so-called contrast, when shooting still life or scenery, such as the sky, shooting dusk, etc., the color of the scene will be very transparent after turning on HDR.

4. Learn to photometry: Whether you take pictures with your mobile phone or a camera, metering is very important. If we take pictures in a dark place, we should focus the phone on the darkest place to get a higher **, and then shoot our target subject, so that the light will be brighter.

For example, if we shoot clouds in the sky, we should focus on the sky, it will give us a dark metering ratio, and the clouds in the sky can be photographed.

This is the split-screen function of the mobile phone.,That is, when you play the same thing, you can run other software on it.,For example, you're playing a game.,You can use a split screen to watch WeChat messages.,You can also use a split screen to watch movies and TV series or something.,But your game has to exit the split screen before you can continue to play.,You said that the phone doesn't know if it has this function.。

There are three ways to enable screen recording:

1.Click the "Screen Recording" shortcut button to turn on the screen recording function

2.When the screen is not locked, press the power button and the volume up button (about 2s) to enable the screen recording function.

3.When the screen is not locked, double-tap the screen with two knuckles to enable screen recording. To turn it on this way, make sure your phone turns on the Smart Screenshot option in Settings > Smart Assist> Gesture Control.

Yes, slide down the notification bar, there is in the upper right corner, set three keys, click the leftmost button, there will be a screen recording button inside, long press to hold it to the top, click the screen recording to record the screen, long press the power button and the volume up button to record the screen! There is a 3-second countdown before the screen recording starts, click the middle number to skip the countdown and record the screen directly!

It seems that every smartphone can record the screen, but you just haven't found the right way.

Yes, there is a screen recording in the hidden part of the drop-down menu.

3. If you fail to create a directory, it may be that the parent directory of the directory does not exist, resulting in an error in this method. We recommend that you use a method to create a catalog.