How to solve the problem that mobile phone can't be used quickly?

If you use a vivo phone, it means that the phone can't flash. You can view the following:

1. The screen lock interface does not display flashing icons. Please confirm whether to use a third-party theme (or a third-party lock screen style).

Confirm whether to use a third-party theme or a lock screen style. These themes have their own effects, and flash icons may not be displayed. It is recommended to switch to the default theme to watch.

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

Check whether the output parameters of the standard charger match the charging specifications supported by the mobile phone. If the charger parameters don't match, the phone can't enter the flash charging mode. If there are multiple chargers at home, check whether mismatched chargers are used.

3. Check whether the data cable is a standard data cable.

The specifications of the charger and data cable will be tested when charging. Both the mobile phone and the charger support flash charging, and the charging mode is the same before entering the flash charging mode. The specifications of third-party data cables are different, so it is not guaranteed to enter the flash charging mode. It is recommended to use the standard data cable of mobile phone to charge.

4. Use a mobile power supply that supports vivo flash charging.

If the mobile power supply does not support the vivo flash charging protocol, the fast charging cannot be triggered, so it is recommended to use a mobile power supply with a speed of more than vivo/IQO 22.5 W. ..

5. Plug and unplug the data cable again

Reinsert the data cable into the charging port of the mobile phone to ensure that the data cable is in complete contact with the charging port.

6, check the phone charging port

Check whether there are foreign objects, corrosion, dirt, liquid and other phenomena in the charging port of the mobile phone. If there is such a phenomenon, please go to the vivo customer service center for testing.

7. Some models may turn on the optimized battery charging function and sleep mode, which may cause the mobile phone not to display flash charging, and the corresponding functions can be turned off.

Settings-Battery-Charging Settings/More Settings-Optimizing Battery Charging-Shutdown Function

Settings-Battery-(More Settings)-Turn off sleep mode.

8, service center testing

If the above methods fail to help the recovery, it needs to be detected and handled by the customer service center (customer service center address: go to vivo official website /vivo Mall APP-My service outlets/after-sales outlets-select provinces and cities to inquire about the customer service center address).