Why did I just plug in the display Super Fast Charge when charging, and after a while it became

If your phone used to be able to charge but now can't speed up, try the following:

1.Confirm whether the original charger is used;

Tips] Include charger plug and data cable;

2.Some mobile phones have a fast charging switch: Settings - (General Management) - Battery - (three dots in the upper right corner - Advanced Settings) - Fast Wired Charging Wired Accelerated Charging - Slide to open;

3.Check whether there is a new version of the system and try to upgrade the system;

Try. If the problem persists, please bring the purchase receipt, repair card and machine to the Samsung service center for inspection.

Samsung phones generally recommend the following steps to troubleshoot and deal with them:

1.Confirm whether the original charger is used;

Tips] Include charger plug and data cable;

2.Some mobile phones have a speed charging switch: Settings - Battery - Accelerated Wired Charging - Slide to turn on;

3.Check whether there is a new version of the system and try to upgrade the system;

If the problem persists, please bring the purchase invoice, warranty card and machine to the service center for inspection. Samsung Service Center Address Information Customer Service**, you can inquire through the following methods: Please log in to the service center page of Samsung's official website - select the product you want to inquire about and the province or city where you are located to search.

The charging display is charging, not super fast charging is caused by the charging settings, the solution is:

1. First of all, the first step is that our Huawei mobile phones need to have super fast charging functions.

2. You also need a super fast charging charging head, which says "super charge" above the charging head.

3. Then there is also a 5A word on our data line, so that we can transmit power.

4. Then everyone can have a super fast charging suit.

This situation may be caused by the charger not being fully connected to the socket and the poor contact caused by dust on the socket.

Solution: 1. After the charger is plugged into the mobile phone, it takes about 10s for protocol interaction.

2. Confirm whether you are using Huawei's standard charger and data cable, as the non-standard charger and data cable are mixed and matched with the standard configuration, which may cause the charger and data cable to be incompatible, resulting in fast charging and switching back and forth between super fast charging and normal charging.

3. Check the interface between the charging cable and the mobile phone, and whether the charging cable is fully plugged in.

4. Check whether the data cable, charger and socket are not in good contact, and it is recommended to plug and unplug them again.

5. Check whether the connector and jack are clean, if dust is found, it is recommended to clean it with a brush, and then recharge it to confirm.

6. Check whether the data cable, charger and socket are damaged or abnormal, and replace them if damaged.

If the problem persists after the preceding operations, back up the data and bring your phone, charger, data cable, and purchase invoice to the Huawei Customer Service Center for testing.

Summary. Hello Glad for your problem 1, it may be that the power interface of the mobile phone is loose or the dust is serious, which causes the poor contact of the mobile phone charging, which causes the mobile phone to switch back and forth between flash charging and ordinary charging when charging. You can try wiping the charging port with an alcohol swab or replacing it with a new data cable.

2. It may be that the original charger of the mobile phone is not used, resulting in no flash charging when the mobile phone is charging. If conditions permit, you can replace the flash charger for comparative observation. 3. The charger is faulty, resulting in the mobile phone not being able to flash charge.

Try replacing it with a new flash charger. 4. It may be that there is an error in the mobile phone system, which causes the mobile phone to fail. It is recommended to restart the phone, if the reboot does not solve the problem, you can check the phone system to see if there is a new version that needs to be updated, if there is a suggestion to update the phone system and try again, if it still can't be restored, it is recommended to back up the phone data, and then choose to restore the phone factory settings.

Hello Glad for your problem 1, it may be that the power interface of the mobile phone is loose or the dust is serious, which causes the poor contact of the mobile phone charging, which causes the mobile phone to switch back and forth between flash charging and ordinary charging when charging. You can close the leak and try to wipe the charging port with an alcohol swab or replace it with a new data cable. 2. It may be that the original charger of the mobile phone is not used, resulting in no flash charging when the mobile phone is charging.

If conditions permit, you can replace the flash charger for comparative observation. 3. The charger is faulty, resulting in the mobile phone not being able to flash charge. Try replacing it with a new flash charger.

4. It may be that the mobile phone system is wrong, and the mobile phone cannot be conducted. It is recommended to restart the phone, if the reboot does not solve the problem, you can check the phone system, see that there is no new version of the bucket Tong that needs to be updated, if there is a suggestion to update the phone system and try again, if it still can't be restored, it is recommended to back up the phone data, and then choose to restore the phone factory settings.

Most of them are the problem of charger contact, and it can be solved by replacing the charging cable or charging head, and if it is not matched, there will also be a problem of instability.

Then there is the tail insertion port, there is a dust or damage to the shirt, change a data cable, if there is still the same question, you need to change the answer cavity, and the tail plug is about 30-50.

Vivo mobile phone charging does not show flash charging, you can check the following troubleshooting methods:

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).

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

2. 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.

3. Replug the data cable.

Plug the cable back into the phone charging port and make sure that the cable is in full contact with the charging port.

4. Check the charging port of the mobile phone.

Check the mobile phone charging port for foreign objects, corrosion, dirt, liquids, etc., if there is such a phenomenon, please go to the vivo customer service center for testing.

5. Detect whether the mobile phone system is the latest, if the new version can be detected, you can experience it after the update;

6. Service center testing.

If the above methods are invalid after operation, you can bring your mobile phone, original charger** and purchase voucher to the customer service center for testing and processing, customer service center address: enter the vivo official website vivo**app - my - service outlets or vivo official website web version - slide down the bottom - service support - service outlets query - select provinces and cities to query the customer service center address. It is recommended to contact ** in advance before going to avoid empty running, plan the itinerary reasonably, and travel safely.

If your phone can't enter the super fast charging mode, you can use the following methods to troubleshoot:

1.Please check the output parameters of the charger and check the charging mode supported by the device according to the following information to determine whether it has entered the super fast charging mode.

Normal charging: The icon is a single lightning, and the maximum output parameters of the standard charger are 5V 1A, 5V 2A.

Fast charging: The icon is a large and a small double lightning, and the maximum output parameters of the standard charger are 9V 2A and 10V 2A.

Super fast charging: The icon is double large lightning, and the maximum output parameter of the standard charger is 10V or.

2.If your device supports Super Fast Charging mode, but it shows a normal charging icon (or a fast charging icon) when charging

1) It is recommended that you use the charger and data cable recommended by Huawei.

2) Please check whether there are any foreign objects or dirt in the interface.

Please make sure that the charging port is clean and the port connection is stable before charging your phone.

3) Please disconnect the charger from the mobile phone first, plug in and unplug the charger again or replace the socket socket, and then connect the charger to the mobile phone for charging.

Huawei Customer Service Center.

Make an appointment for service. Repair spare parts** inquiry.

Take vivo X27 as an example, the charging display is charging, not super fast charging because the dual engine is turned off, and the dual engine fast charging will become normal charging when the dual engine is turned off, the method is as follows:

Operating tool: vivo X27

Operating system: Funtouch OS

The first step is to select the setting function indicated by the red arrow, as shown in the figure below

Step 2 and then click on the red arrow to point to the battery in, as shown in the figure below

Step 3: Under normal circumstances, dual-engine flash charging is turned on, as shown in the figure below

Step 4: Then click the switch pointed by the red arrow to turn off the function, as shown in the figure below

If the phone supports fast charging, it can be charged quickly when the original charger is used, the phone screen is turned off or the device is turned off. Some machines need to turn on the fast charging function separately, open the method: Settings - Battery - Fast Wired Charging - Turn on (Some machines:

Settings - Power Saving - Fast Charging).