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Anonymous users2024-02-06If 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.) ）
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Anonymous users2024-02-05If you are using a Huawei phone and the touch screen is 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 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.
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Anonymous users2024-02-04Answer: The touch screen control is out of order, the contact point is offset, jumping randomly, the button is not responding to the electric shock method, and the electrostatic electrostatic in the lighter is used to shock the screen (cover the failure with a coin, and the electric shock is more than one shock), you will find that the mobile phone screen will not be out of order Quick try it, the touch screen of the base of the health pot is not good, how to fix it.
First check whether it is teasing the heating wire or teasing the temperature control'It's broken, and it's a teasing thermostat'Worse than that. Go buy a teaser thermostat'Replace it with. 1) After powering on, it is not heated, and the indicator light is not lit.
The fault is often caused by the power supply not being connected to the electric heating pipe circuit. During maintenance, you can first use the multimeter R 10 to measure the resistance of the 3-pin plug L and N ends on the power cord of the base. Normal.
First of all, you have to determine whether the power supply of the base is in good contact, and then look at the switch, you can turn on the contact piece to see if it is in good contact
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Anonymous users2024-02-03If you are using a Huawei phone and the touch screen is out of order, you can troubleshoot it by following the following steps:
1.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 your screen clean.
2.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.
3.If your device is in normal use, if you suddenly have no response or freeze when clicking on part or the entire screen, please press the power button and volume up button at the same time to start the screen recording function, and then click the screen operation, if there is a white point on the screen moving with your fingers, it means that the touch screen is working normally.
4.If the screen does not respond, please press and hold the "power button" for more than 10s, and try to force restart the device, and the failure does not recur, then the phenomenon is not a touch screen problem.
If the above methods do not solve your problem, it may be a hardware problem with the display, and we recommend that you bring your phone, standard charger, data cable, and relevant purchase credentials to a Huawei customer service center near you.
Boarding service. Huawei Customer Service Center.
Repair spare parts** inquiry.
To put it simply, the sensitivity is different, the resistive type is not as sensitive as the capacitive type, and it needs to be used more forcefully than the capacitive type to change the resistance value (impedance), while the capacitive type only needs to be gently pressed or approached to change the capacitor capacity (capacitive reactance).
Can't calibrate or won't calibrate?
Point + sign to hold down and don't put, when + move, immediately let go, when + stop, then press and hold don't put, so repeatedly, be patient. >>>More
Hello, even if you can buy a screen, without professional technology, it is not possible to install it correctly or even use it correctly, it is recommended to return it to the factory to replace the screen.
You don't have to be so thorough, you can buy whichever one you want.
The system backup of the touch screen is very simple, there is no need to pull out the dp line, the two ways, if you configure a button when the touch screen is configured, the function of the button is to exit the touch screen operation, you can exit directly, you can do backup, and there is the touch screen in the field The power terminal of the touch screen is unplugged and reinserted into the start of the backup. Unplugging the DP line PLC will report an error, as long as you add the corresponding empty OB block to the program, there will be no downtime. **Description: