What should I do if the vivo phone flash charge is gone?

Vivo phone phone does not show flash charging solution:

2. Change the lock screen style that comes with the phone (if you use other lock screen styles, the screen will not display dual-engine flash charging when charging).

3. Confirm whether the original charger and data cable are used.

4. The connectivity of the socket will also affect the charging, you can change other sockets to try charging.

5. Disconnect the power supply, restart the phone for a while, and then try to charge it.

1. Flash charge. 1. Interpretation.

Flash charging is a fast charging technology that can make the mobile phone fully charged in a short time, independently developed by OPPO, and applied for 18 patents, which increases the fastest charging speed by more than 4 times, and has an impeccable intelligent full-end five-level protection.

2. Technical principles.

Flash charging is to use the mode of low voltage and high current to increase the current, and add MCU monolithic microcomputers to the charger power supply and battery circuit respectively to replace the step-down circuit. Under the premise of low voltage and high current, the output of the current with segmented cross-flow is realized through the open voltage loop.

3. Technical background.

Battery life has become one of the biggest bottlenecks limiting the development of smartphones, and as the size of mobile phones continues to increase, many manufacturers have also opted for larger and larger batteries to improve the battery life of mobile phones.

The phone does not show flash charging, you can try the following methods:

2. Change the lock screen style that comes with the phone (if you use other lock screen styles, the screen will not display flash charging related icons when charging; ）

3. Confirm whether the original charger and data cable are used.

4. The connectivity of the socket will also affect the charging, you can replace other sockets to try charging;

5. Disconnect the power supply, restart the phone for a while, and then try to charge it.

7. If it still does not flash charge, it is recommended to bring the mobile phone and charger data cable to the local vivo customer service center for testing and processing, and the address and detailed information of the customer service center can be found on the vivo official website APP-Service-My Service-Service Network-Select your province and city for inquiry.

The flash charging of the mobile phone requires the support of the mobile phone's hardware, as well as the fast charging, charging, data cable, charger, etc., and some may need to choose to click on its fast charging function in the settings of the mobile phone.

Flash charging is gone, it is generally a problem with the charger, it is recommended that you buy the original charger and try again.

Change to a set of original chargers Try to eliminate charger problems Most of them are tail check small boards or tail check cable problems.

vivo mobile phones can't use flash charging, it may be that dual-engine flash charging is not turned on, and you can solve it by following the methods:

Operation tool: vivox20, the first step is to find the settings icon of the mobile phone desktop and enter the settings page of the mobile phone.

Step 2, swipe up on your phone's screen and find "Battery" on the page.

Step 3: Click to enter the battery settings page, and you can see the "Dual Engine Flash Charging" function on the page. If the "Dual-Engine Flash Charge" function is not enabled, it cannot be flashed.

Fourth, click to turn on the dual-engine flash charging function.

Step 5: After turning it on, use the original charger of this machine to carry out dual-engine flash charging. (If you still can't flash charge after turning on the dual-engine flash charging function, it should be a problem with the original charger and data cable.) If the original charger and data cable are damaged, they can be purchased on vivo official website** and vivo after-sales service center).

The dual-engine flash charging function is turned off.

Tools: vivo phone, Android.

1. Turn on your phone, find the "Settings" item on your phone's desktop, and then tap to enter.

2. After entering the settings interface of the phone, find the "battery" item in the drop-down menu bar, and then click to enter.

3. After entering the battery, find the item "Dual Engine Flash Charging" and turn it on.

How to deal with the vivo phone that can't flash charge:

1. The mobile phone does not display flash charging: processing method:

2. If you use other lock screen styles, resulting in the screen not displaying dual-engine flash charging when charging, it is recommended to change the lock screen style that comes with the phone;

3. Confirm whether to use the original charger and data cable;

4. Disconnect the power supply, restart the phone and leave it for a while, and then try to charge it;

5. In addition, the connectivity of the socket may also affect the charging, it is recommended to replace it with other sockets for charging.

Second, the mobile phone is displayed in flash charging but there is no flash charging effect: processing method:

1. Try not to use your mobile phone when charging;

2. Use the "one-click acceleration" function to clean up the software running in the background;

3. Try not to recharge your phone after it runs out of power. If the above methods still can't solve the problem of not being able to flash charge, it is recommended to contact vivo after-sales service.

1. The lock screen does not display the flash charging icon, confirm whether to use a third-party theme (or third-party lock screen style).

You confirm whether you use a third-party theme or lock screen style, these themes have their own effect display, and may not display the flash charge icon, it is recommended to switch to the default theme viewing.

2. Replug and unplug the data cable.

Restart your phone, then the cable will be plugged back into the charging port, making sure that the cable is in full contact with the charging port.

3. Please confirm whether the mobile phone and charger support flash charging.

Please check whether the output parameters of the standard charger match the charging specifications supported by the mobile phone, if the charger parameters do not match, the mobile phone cannot enter the flash charging mode. If you have more than one charger in your home, check to see if you're using a mismatched charger.

4. Check whether the data cable is the standard data cable.

When charging, the specifications of the charger and data cable will be tested, and both the mobile phone and the charger support flash charging, and the charging mode is the same, so that you can enter the flash charging mode. Third-party data cables have different specifications and cannot guarantee to enter flash charging mode, so it is recommended to use the data cable that comes standard with the mobile phone for charging.

5. Check the charging port of the mobile phone.

Check whether the mobile phone charging port has foreign objects, corrosion, dirt, liquid, looseness and other phenomena, if there are these phenomena, please go to the vivo customer service center for testing.

6. Service center testing.

If the above methods do not solve the problem, please back up your mobile phone data in advance, and bring your mobile phone, charger set and purchase voucher to vivo customer service center for testing.