Is there a piece of the phone screen that is out of order? What should I do if the upper part of the

If you are using a vivo mobile phone, the screen failure solution:

1. The screen is not sensitive due to the unclean screen

Use a clean dust-free cloth to wipe the dirt and water stains on the phone;

2. The mobile phone has a film:

If there is a problem of screen failure after applying the film, you can remove the film and use it again for comparison or send it to the customer service center to reapply the film.

3. The screen fails when operating a single software

Go to Settings - Apps & Permissions More Settings - App Management Apps - (All) - Find the Software - Clear Cache Data; Upgrade the software to the latest version, or uninstall and reinstall it.

4. When charging, the screen is not sensitive:

Use the original charger to charge the phone or change to a grounded socket to try charging again;

5. The screen fails due to insufficient running memory

One-click acceleration to clean up the background; Restart your phone.

6. If the mobile phone has static electricity and causes the screen to malfunction temporarily, it can be gently wiped with a damp soft cloth;

7. Data-induced screen failure: Go to Phone Settings - System Management More Settings - Backup & Reset Restore all settings in Factory Reset. This action doesn't erase the data from your phone, it restores all settings from your phone, including:

Set wallpapers, unlock styles, wifi, default programs, etc., and third-party software logged in the phone also need to be re-logged in.

8. Customer service center detection and processing (customer service center address: enter vivo official website vivo**app--my--outlet query or vivo official website web version--bottom down--service support--service network query--select provinces and cities to query the customer service center address.) ）

1. The surface is locally charged, which is what everyone calls static electricity, which makes it impossible to judge whether there are fingers or other conductors (such as capacitive pens) pressed on it;

2. The charger used for charging is not original or the adapter is faulty.

3. The friction of the mobile phone in the pocket produces static interference.

4. The mobile phone screen is wet or wet.

5. The operation of some software on the mobile phone causes the system to respond slowly.

6. The firmware of the mobile phone or the touch screen itself is damaged.

Full touch screen, if it is still a smart phone, there is always a position, a fixed position, and there is no response when pressed, that is, the screen is really damaged! There are many reasons for malfunction, such as falling, smashing, flooding, hand strength and so on. In short, if the pressing failure in a fixed position, it is definitely not the reason why the screen is not calibrated, and the real screen is damaged no matter how it is calibrated.

It must be repaired and replaced! **Depending on your phone**, the more expensive the phone, the better and more upscale the screen, the greater the cost of changing the screen, and vice versa. Don't waste time and ask this again.,Everyone's meaning is basically to ask you to send it for repair and screen replacement.,Just hurry up and be obedient and take it to repair.。 Thank you!

If you are using a Huawei phone and the touch screen is partially malfunctioning, you can perform the following steps to troubleshoot the problem:

1.If the ambient temperature of your mobile phone is too low, there may be a problem of local failure of the touch screen, which is affected by the physical characteristics of the screen device itself, it is recommended that you try to keep the mobile phone at an ambient temperature of 0 -35.

2.If the problem persists, we recommend that you back up important data in advance (WeChat and QQ apps need to be backed up separately) and bring the relevant purchase voucher to the Huawei Customer Service Center for testing.

If the screen fails, the screen should be damaged, and a new original screen needs to be replaced.

You can go to the after-sales service for replacement, or you can go directly to the mobile phone repair shop for replacement.

There is an area of the mobile phone screen that fails, generally speaking, mainly because the touch screen has been broken down. The solution is to replace it with a new touchscreen.

If there is a failure of the mobile phone screen, it is a problem with the touch screen of the mobile phone, and you can only repair and replace the touch screen or replace the entire screen assembly.

The failure of the mobile phone screen must have something to do with the damage you usually have to the phone, such as the usual drop of the phone.

Go to the phone store and press a cover.

If you are using a Huawei phone and the touch screen is partially out of order, you can troubleshoot it by following the steps below:

1.If the ambient temperature of your phone is too low, the touch screen may malfunction, which is affected by the physical characteristics of the screen device itself, and it is recommended that you try to keep your phone at an ambient temperature of 0 -35.

2.If the problem persists, we recommend that you bring your phone to a Huawei Customer Service Center with your proof of purchase.

If you haven't backed up your data before, you're at risk of data loss when you detect it.

If you are using a Huawei phone and the touch screen is partially malfunctioning, you can troubleshoot the problem by following the following steps:

1. If the ambient temperature of your mobile phone is too low, the touch screen may not be sensitive, which is affected by the physical characteristics of the screen device itself, it is recommended that you try to keep the mobile phone at an ambient temperature of 0 -35.

2.If your phone's screen is dirty or has water stains, it may affect the screen touch sensitivity. It is recommended that you try it after wiping the screen clean;

3. If the screen has a film, it may be due to the protective film being too thick, which affects the touch sensitivity of the screen. We recommend that you replace a thinner third-party protective film or go to a Huawei Customer Service Center to replace an official protective film.

4. If your mobile phone is in normal use, the click of the whole screen is unresponsive and stuck, please press the power button and the volume up button at the same time to start the screen recording function, and then click the mobile phone operation, if there is a white circle on the screen finger click sliding position, it means that the touch screen of the mobile phone is working normally; If the screen recording function is not enabled, please press and hold the "Power Button" for more than 10 seconds to force the phone to restart, and the failure does not recur, then the problem is not touchscreen.

5. If the above methods still do not solve your problem, we recommend that you back up your important data in advance (QQ, WeChat and other third-party applications need to be backed up separately), and bring your phone, standard charger, data cable, and relevant purchase vouchers to a nearby Huawei customer service center for testing.

Customer Service Center.

Repair Spare Parts**.

Make an appointment for service.

If the upper part of the mobile phone screen fails, take it to the mobile phone repair shop to check what the cause is, or directly replace the screen.

Either the screen is damaged or there is a problem with the cables. Let's find someone to fix it.

Go to a phone repair shop to change the outer or inner screen!

mobile phone or change the phone screen.