What should I do if the rear camera lens of Huawei P9 is blurry after changing the touch screen?

Solution: 1. Check the camera lens for dust or stains, clean the lens and take a new photo.

2. Check whether the focus is correct when taking pictures. The phone will automatically focus when shooting**, or you can tap the screen to focus on a certain point, and wait for the camera to focus before taking a picture. If the focus is not completed, the photo will also be blurred.

When the camera is complete, the focus frame will turn blue-green. If the focus frame turns red, the focus has failed and the focus is refocused.

3. Please keep your phone stable when shooting, and avoid blurring caused by the shaking of your phone when shooting.

4. If it doesn't work, bring the warranty card to the after-sales service center maintenance point for maintenance, and back up the mobile phone data before maintenance.

Shoot in wide aperture mode as P9**Tutorial:

1. First turn on the camera on your phone, click the ring icon above to turn on the large aperture, and then the words "large aperture level" will appear at the lower end of the screen, which represents the horizontal bar below to indicate the large aperture level, and the number on the left indicates the size of the corresponding level, the smaller the number, the stronger the background bokeh, and the larger the number, the weaker the bokeh effect, as shown in the figure.

2. The default large aperture level number is 4, which is more appropriate, it looks not obvious when it is big, and it will feel that the background is too blurry, after adjusting the desired level, use your finger to click on the range we want to shoot, then a small circle will appear in the screen, representing the place where we are focused, as shown in the figure, after the focus is adjusted, you can click the shutter to take pictures.

3. Pay attention not to shake your hands when taking pictures, although the current cameras basically have a certain anti-shake effect, but the **effect of holding your hand steady and shooting will still be better, as shown in the figure below, this is what we shot at the smallest level of large aperture**, you can see**The edge has been hazy, and the small flower in the middle looks very full.

4. This is taken in the wide aperture mode of level display 16**, the effect of bokeh is much weaker, and the difference can be clearly seen from the picture above.

5. To shoot the bokeh** you don't have to use the large aperture mode, you can also shoot the beautiful ** in the normal mode, as long as we zoom the lens closer, and then make the distance and near of the scene distinct, you can also achieve the effect of background bokeh, such as this one**, although we do not open the wide aperture mode, but the background also has its own bokeh effect, as long as we make good use of the far-reaching level of the scene, we can achieve the so-called "shallow depth of field".

6. Without a large aperture, it is more difficult to shoot with a blurred background, especially when we shoot scenes at the same level near and far.

7. It is recommended not to open the level of the large aperture too small, because it is very likely to lead to the details of the shooting scene are not in place, such as the hair part is blurred when shooting the person, or the edge of the subject is blurred too obviously, such as the picture of the fifth step in the previous step, after zooming in, you can see that the edge of the flower is blurred too much, and the detail processing is not good, so generally don't talk about the level is too small.

2. You can also have an after-sales outlet query address entrance at the bottom of the official website page of Huawei**;

1. Click to open the mobile phone photo interface.

2. Long press the interface will pop up the focus frame and metering frame. Set the focal length and metering point.

3. Open the settings interface and select the appropriate resolution.

4. Press and hold the power button to restart the phone, and then try to take a photo to see if the lens is still blurry.

5. Open the phone settings interface. Click Update System.

6. After the final update is completed, the lens can be restored.

The preliminary judgment is due to the failure of the camera. In this case, it is recommended to bring the relevant product to the after-sales service center for replacement.

There are many possible reasons for blurry photos, it is recommended that you check them one by one, if the problem is still not solved after checking, you can bring the purchase invoice to the after-sales service outlets for testing.

Possible causes and solutions for blurry photos:

1. Insufficient light. Solution: When the current ambient light is low, turn on the flash or use Night mode.

2. Take photos in backlit scenes. Solution: Avoid taking photos in backlit scenes, especially when using the front-facing camera.

3. Shoot through glass or car windows. Solution: In order to obtain high-quality images, it is recommended that you do not shoot through glass or car windows.

4. The subject is in motion. Solution: Click on the subject area when taking a photo to ensure that the focus is clear.

5. The mobile phone holster, fingers, mobile phone film and other objects cover the camera or flash of the mobile phone. Solution: When shooting**, check and keep the camera and flash accessories unobstructed.

6. The camera lens has dust or stains. Solution: Clean the lens and take a new photo.

7. The phone shakes when taking pictures. Solution: Please keep your phone steady.

8. Focus failure when taking photos. Solution: When shooting, please wait for the camera to complete the focus before taking a picture.

9. When shooting macro, due to the shallow depth of field of macro, the foreground will be clear and the background will be blurred. Solution: It is recommended to keep a distance of more than 10 cm when shooting.

If your Huawei P10 rear camera is blurry, here are a few solutions you can try:

Clean the lens: If dirt or fingerprints appear on the surface of the lens, the roll may affect the shot. Use a special lens lead cleaning cloth to gently wipe the lens surface to make sure the lens is clean.

Turn off camera stabilization: If the handheld phone shakes too much during shooting, it may cause blurry. You can turn off camera stabilization in the settings, or use a stabilizer such as a tripod to shoot.

Adjust the focus: Before shooting, try adjusting the focus point to make sure the focus falls on the object you want to capture.

Check for software updates: If the software is abnormal or the version is too old during shooting, it may cause the shooting to deteriorate. You can check if your system is updated, or try to change to other camera software for shooting.

Click on the camera, there is an AF (autofocus) button below, click on, turn to MF (manual focus mode), click on the screen to focus manually, you can focus, and then adjust to autofocus AFS or AFC, that's how I got it!!

My P9 mobile phone also has this kind of problem,The rear camera is close focus、Black and white OK,It's not good to be far focus,Try it all day,Restore the initial settings of the camera、Clear cache data after forcibly stopping in the settings, etc.,Call customer service **Let the factory reset settings,Huawei assistant has been dead when you can back up,Finally, look at the post of the guy below,Solved it with a hand bullet。 Here's how:

Turn on the camera, flick your finger near the dual lens while focusing, and it will be clear after a few attempts.

It should be that the dual lens is mechanically stuck, and the process is not up to par, thanks to the fact that I have been promoting Huawei everywhere over the years, and I hope that Huawei will pay attention to it, and I am a little disappointed.

It seems that there are many people who encounter this problem, and I am one of them! I bought a P9 for my wife last month, but one day suddenly the camera couldn't shoot long shots, and the close focus was still clear, and the pure black and white photos were also clear. After playing the service**, restoring the factory and so on are invalid to rule out the software reason.

At the moment, it has not been sent for repair, but the reason is generally clear, because we can violently restore the focus of the camera, and there is only one way: flick your finger at the position of the camera a few times, and you will find that a miracle will happen.

Looking at it now, it should be mechanically stuck, and the process is not enough! If you don't have a solution, you can try it!

Open the case, use small tweezers to gently pull the right camera outward a few times, and hear a sound"Click", the camera is in place, the machine is installed, and the camera is back to normal.

It's because the rear camera is out of the way, mechanical, just open the back cover and press it back, it's best to stick something to fix it.

What to do if your phone camera is blurry? Teach you the right way to open.

Mechanical failure! Tap the camera !! Miracles will happen!!

When focusing, just flick the camera position behind the screen, master the strength, and don't give yourself a reason to change your phone.

Disassemble the camera, turn on the camera after turning it on, flick it twice on the camera with your hand, and you will find that the camera is normal.