Replace or remove the tempered film if you stick for the phoneThe tempered film may affect the sensitivity of the touch screen. We recommend using Huawei's original thin protective film to ensure the best touch experience. Direct hand contact Direct hand contact can ensure the communication between the human body and the mobile phone, helping to reduce interference. Film should not be too thick film should not be too thick, will affect the touch, fingerprint recognition and display effect.
It is recommended that you try not to use the phone while charging. If you must use the phone while charging, it is recommended that you use the original charger and remove the protective case of the phone before use. Warm reminder: When the hand is in direct contact with the mobile phone, it can ensure that the human body and the mobile phone are conductive, which can reduce the effect of interferenceA result. If you have used a tempered film, remove it or use Huawei's original protective film.
Some mobile phones will skip the screen when charging. Screen jumping when the phone is charging can be classified as follows. Use the original charger conventional charging must use the original authentic mobile phone charging equipment, the voltage carried by different mobile phone charging equipment is tested and tested, it is best not to temporarily borrow the charging equipment of colleagues and friends.
Check whether Huawei standard/standard charger and data cable are used. If not, replace the standard/standard charger and data cableCheck whether it is normal. If yes, please refer to the following solution to continue troubleshooting: Please confirm whether the tempered glass film is affixed: When the mobile phone is charging, the performance of the mobile phone (including the touch screen response speed) will be slightly reduced. If the tempered film is thick, it will further reduce the screen sensitivity, resulting in screen insensitivity.
Liquid or stains on the finger or screen will affect the sensitivity of the touch screen, it is recommended to clean with a clean dry cloth before trying. Check the film if you use a non-original film, it may affect the touch screen effect. You are advised to remove the film or go to the customer service center to re-apply the film.
Failure to charge the headset may be caused by damage to the charging compartment. Solution: The user needs to check whether the Bluetooth headset charger is damaged, and if the damage is found, the charging bin can be changedTry charging your Bluetooth headset. Bluetooth headset charging should try to use the original charging bin, so as to better protect the battery of the Bluetooth headset, and power is easier to import into the battery inside the headset.
You can refer to the following: vivo/iQOO Bluetooth headset or charging case is not charged, please check whether the charging case is powered (whether the indicator light is on), and whether the charging contact at the bottom of the headset is dirty, if there is dirt, please clean it with dry cloth or dry paper towel; If the vivo/iQOO wireless headset can not be charged, please plug and unplug several times when charging, or replace another charging head and charging cableTo see if it can be charged.
The reasons why the charging bin of the headset is not charged are as follows: It may be caused by the damage of the charging bin of the Bluetooth headset. In this case, you can check whether the Bluetooth headset charger is damaged, and if it is found damaged, you can change the charging bin to charge the Bluetooth headset to try. Bluetooth headset charging should try to use the original charging bin, so as to better protect the battery of the Bluetooth headset, and power is easier to import into the battery inside the headset.
Check whether the charging interface is clean and free of dust. Use a toothpick or clip to clean the dust inside the headphone compartment. Checking USB connectionIf there is any stain on the mouth, clean the stain. If the fault persists, contact the earphone manufacturer for repair. To charge your headphones, place them in the charging case and close the cover. The charge case carries enough power to fully charge your headphones multiple times, so you can charge them whenever you want.
How is the Bluetooth headset not charged? The light is not bright. The Bluetooth headset may not be charged because there is no power in the charging bin. It is necessary to plug in the charging bin to supplement the power supplyThe battery in the charging compartment is damaged and needs to be repaired.
Shutdown charging test. Replace the charging position and eliminate the intermittent failure caused by poor socket contact. If conditions permit, replace the standby charger for testing. Or send the repair test to boot charging, such as the mobile phone is equipped with a third-party plug-in such as charging doctor, it is recommended to uninstall the test.
Whether there is liquid or stain on the finger or screen. Liquid or stain on the finger or screen will affect the sensitivity of the touch screen. It is recommended to clean it with a clean dry cloth before trying. Check the film if you use a non-original film, it may affect the touch screen effect. You are advised to remove the film or go to customer serviceRe-film the center.
If the touch screen of a Huawei mobile phone jumps or touches automatically, perform the following operations: 1. If random jumping or ghost hands occur when you use a third-party charging device or a fixed place to charge, it may be caused by unstable power supply voltage. You are advised to replace the Huawei charger or charge the device in another place (replace the power supply).
When the power button of your Xiaomi phone fails, don't worry, we provide you with the following three ways to restart your phone easily. Connect the charger First, make sure your phone is fully charged. Then, willThe damaged power key of the phone is connected to the charger. Wait a few seconds and see if the phone starts to boot. If you hold the volume up button or volume down button for a long time while connecting the charger, sometimes it can also trigger the boot.
1, why Huawei car wireless charging bracket always jump screen is static impact.
2, if only in the use of third-party charging equipment or fixed place charging when disorderly jumping, ghost hand problem wireless charging noIt may be caused by unstable power supply voltage. It is recommended that you replace the Huawei charger or replace the wireless charger with the other place (replace the power supply). If the touch screen jumps automatically when your device is using wireless charging, check whether the device supports wireless charging first.
3, it is caused by external factors, please use the standard charger and data cable to charge, if there is no problem, it may be a problem for the third-party charging equipment; It is recommended that you use the original charger in the case that you need to charge and use the touch controlThe case can be removed to improve the touch experience. If you only charge in a fixed place when jumping, ghost hand problem, may be caused by unstable power supply voltage, it is recommended that you replace the other place (replace the power supply) charging.