What about the black screen of 5s mobile phone camera?

What about the black screen of 5s mobile phone camera? What's the solution? Next, I will bring you the content of how to do the black screen of the 5s mobile phone camera. I hope you like it.

Xiaomi 5s plus black screen unresponsive solution;

1, one of the reasons for the black screen may be that the "distance sensor" in the mobile phone is turned on. You can go to Settings, find the "Phone" option in "Programs" and turn off the "Enable Distance Sensor" in it.

2. When answering the phone, the screen is black, because there are two photosensitive holes on the left side of the receiver, and the phone will automatically light up when it leaves the ear.

3. Another reason is that the sensor of the mobile phone is blocked, because the mobile phone is pasted in the wrong way. You can try the mobile phone membrane and see if it can be solved.

4. When encountering a black screen, try to press the power button in the rhythm of short press-long press for 3 seconds-short press. If there is no response, please press and hold the power button for more than 8 seconds to restart.

5. If all the above methods have been tried, but the problem still hasn't been solved, it may be that there is something wrong with the hardware or some software, which can be solved by self-cleaning or after-sales inspection.

Attachment: Restarting method of oppo mobile phone black screen

Plug in the charger and see if it can display charging. If the battery is dead, it won't appear for a minute or two, so wait a minute or two to see if the charging sign is displayed. If the charging sign is displayed, you can wait for a while before turning it on to see if it can be used normally.

In mobile games or applications, the card screen crashes, sometimes because there are too many open software applications, which will cause the phone to get stuck. If you open too many programs or download too much software, it will cause the phone card screen to crash. In this case, you can press and hold the power button 10 second, and the phone will automatically restart.

Oppo mobile phone processor is low, so sometimes it is normal to get stuck. Generally, after getting stuck, you can wait for a while, and then there will be a prompt to close the program. Just click to close the program (just like on a computer, you can choose to end the program immediately if it doesn't run). )

Press and hold the Home button for a long time, you can enter the memory management of the mobile phone, and then close the unnecessary software frequently, which can make room for the mobile phone to run other software, and prevent the mobile phone from crashing frequently.

You can use your own security software to regularly clean up the cache and some junk software on your mobile phone, so that you can free up the memory space of your mobile phone, ensure that your mobile phone has enough running space, and avoid drivers well.

Oppo phones are all "low-priced and high-equipped", so sometimes it is normal to get stuck, and every time you upgrade the system, it will take up more memory of the phone, so if it is not necessary, you don't need to upgrade. You can also use "European Small Engineer" to delete unnecessary self-contained software on your mobile phone.

Restart the mobile phone frequently, so that the hardware in the mobile phone can rest and ensure the life of the mobile phone. Sometimes frequent switching will find that the running speed of mobile phones will become faster. You can also download optimization software to optimize system memory.

Precautions:

Distinguish between a crash and a power failure. Press the power button directly 10 second to forcibly shut down the Color OS system.

Further reading

Creative photography skills of mobile phone 1: basic photography of mobile phone

1. composition

Symmetry and golden section are the most commonly used methods in film and photography, and they are also foolproof composition methods.

Symmetry: Scenes with the same shape are arranged from left to right or up and down in turn, which can form a symmetrical picture effect. Golden section: Using this composition can make the works reveal elegant and mysterious artistic temperament. You can use the "well" grid in your mobile phone to achieve gold composition shooting.

2. Clever use of light (forward light, backward light, side light, top light, prime time)

Light is the soul of photography. If you make good use of sunlight, you will take lively photos.

When shooting, we must pay attention to the relationship between the subject, shooting position and angle, and lighting conditions. Be good at using light, and be aware of the light before shooting.

Backlight: the light that shines from the back of the subject, and the shadow part is the subject of expression. The advantage of backlight is that the light is soft and the object will not produce too thick shadow. You can take photos with artistic charm by backlighting, such as taking a silhouette of the subject or taking a "silhouette light" effect.

Backlight is suitable for representing scenes with multiple levels before and after, thus producing strong spatial distance and good perspective effect.

When shooting, it is best to choose the middle tone or dark tone of the scene as the focus, so as to grasp the level of detail of the object. If you want to take a silhouette, you should focus on the brighter part. Suitable shooting time: noon is the worst shooting time, and the light is too strong to take pictures at this time. The best shooting time is early morning and evening, when the light is soft, which makes your photos have fantastic colors.

Divergent light: light from the front of the subject, and the illuminated surface is the subject. Most people like to shoot with smooth light. If the purpose of shooting is to make the background vivid and clear, the photo attracts people's attention and looks bright as a whole. Then, shooting along the light is a good choice. However, shooting along the light is easy to lack the distinction between light and shade, which often makes the scenery lack of three-dimensional sense.

Side light: the light shines on the object from the side, which not only makes the object have a certain contrast between light and shade, but also enhances the three-dimensional sense and spatial layering. As far as the color reproduction of the picture is concerned, sidelight is also an ideal shooting method.

But if you shoot with a mobile phone, it is not difficult to use metering skills. Need to focus repeatedly, try to click on a bright place to shoot, and try to compare it many times to succeed.

be concentrated

The focus determines the visual focus of the photo. Most mobile phones can achieve autofocus, but this can only take care of most shooting needs. You can also specify the focus position manually, so that the focal length can be more accurately aligned with the subject. By setting the foreground. Mid shot and perspective can make your photos more layered. Usually, the subject should be placed in the middle position, and the focus should be placed in the middle position, so that the prospect and prospect are blurred. If the photo is not vivid, you can shorten the shooting distance, lower the position of the persuader and fully capture the details.

4. Creative photography

Clever photos can be taken by means of dislocation, mirror, glass and multiple exposures.

Step 5: Filter

There are many filter modes to choose from in mobile phones, and some mobile phone applications (apps) also provide many choices for filter lovers.

Everything under the black-and-white filter is covered with a faint sadness, and there is a feeling of vicissitudes of life.

Nostalgia filter reflects a sense of accumulation of time, allowing you to relive the past years.

6. Objects, jokes and stories.

The object is the center and subject you want to shoot. Only by defining the subject can we better express the theme of the photo. Do you want to shoot the line outline of the subject, or its color or speed? Think about what to shoot, and then think about how to shoot. Background is the environment in which the subject lives. The background should serve the subject, form a certain relationship with the subject, or exist to create an atmosphere or enhance the story. When shooting, remove the background elements that have nothing to do with the subject and the story. The decisive moment is to be good at capturing the picture and keeping the best moment of things. This is especially important when catching children and pets.

Stories are the soul of photos. Taking photos of stories is easier to attract people's attention. Now, people begin to pay more attention to the story explained by photos than to the photos themselves.

Creative photography skills of mobile phone 2: creative photography

1: borrowing scenery

Borrowing scenery photography is also called illusion photography, which uses the combination of far and near scenery to finally present an interesting effect. Try to choose relatively empty places, such as sky, grassland, beach, etc. Here, seeing is not necessarily believing!

Step 2 enjoy time

The so-called photography through time and space is to superimpose photos of different periods in the same environment, which means that it was once difficult for the sea to touch water. This is not so much a shoot as a story, an old story.

3. Frame view

This method is to frame the main body with a photo frame. Does it feel comfortable to cooperate with it skillfully? Instead of making a fake with software, it is better to frame the object to be photographed with a real photo frame in the real world. Use polaroid or polaroid fragments as photo frames.

4: Light and Shadow Series

In daily life, the most common light source is of course the sun. The stars will change at sunrise and sunset, and its rapid change provides countless possibilities for our photographic creation. So light is the soul of photography, which gives us endless creative inspiration.

5. Size comparison

This is the ancient city of jerash in Jordan, with a history of 2,000 years. The scale of the relic in the photo is quite large, and it can be shocked by its appearance just by looking at the image, because with the help of the people in the middle, it can reflect the real scale of the building.

6: Squat down and shoot

The camera depth of field of a mobile phone is usually poor. You can try to lower yourself to the height of the ground, and the effect is very interesting.

7: Horizontal shooting

A little lower, putting the mobile phone at a horizontal level can create a special effect.

8. The combination of reality and reality

First use your mobile phone to search for the desired picture on Google Pictures, then combine the picture with the real scene at a certain angle, and then take this picture with your camera or another mobile phone.

9: Waterproof device/sunglasses filter

Don't be afraid to take your mobile phone into the water. You can buy cheap waterproof equipment online, and the world you see underwater is definitely worth shooting. Similarly, sunglasses are good color filters. It would be better if your sunglasses are still gradient-colored, and they can also be used as gradient filters when shooting landscapes. Water drops and glasses can also be turned into sharp shooting tools.

10: high-speed capture

You can try to capture high-speed dynamic pictures from the window. Interestingly, you never know what you have taken until you look at the photos. Of course, you can also take very dynamic photos.

Mobile phone creative photography skill 3: make good use of mobile phone photo APP.

Camera Fv-5- not SLR is better than SLR.

Camera FV-5 is a professional-grade photo shooting software with powerful functions, and all shooting parameters can be adjusted.

Pudding camera-built-in multi-lens

It provides a variety of camera types to choose from (such as fisheye, wide-angle, four-grid continuous shooting, etc.). ), as well as different negative filter effects, and there are actual examples to let you know the effect first.

Nice camera.-the soldier in the camera

The shooting auxiliary line provided by Camera Awesome can be said to be a highlight of the application, which can easily take photos with golden proportion composition, and with the application of horizontal balancer, a good photo can be more guaranteed.

Snapseed-PS on mobile phone

Snapseed is developed by Nik software, all the photo modification functions can be fine-tuned, and the operation mode is specially optimized for the touch screen, and the experience is excellent!

Vsco cam- Permanent Filter Host

Using any VSCO filter can make photos simulate the effects of different films, which is different from the general filter application. (Some filters are charged)

Pixlr Express- Although the sparrow is small, it has everything.

Pixlr Express image processing is a free Android image processing software launched by Autodesk (I wonder if there is an iso version now), with more than 600 kinds of special effects and filters built in. It has the functions of removing red eye, specific color, noise or sharpening, adding white light, moving mirror and so on.