Charging suddenly didn t fast charge, just a lightning, what s going on

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;

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

If the phone was able to do so before, but now it can't be charged faster, Samsung phones generally recommend the following steps to troubleshoot and deal with it:

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.

Charging flashing and charging can not go inHello dear, the reasons why the mobile phone can not be charged in a flashing flash and its solutions are as follows: 1. The first reason is that the interface is poor, you can wipe off the dust with a cotton swab, clean it, and ensure smooth power-on. 2. The second reason is that the data cable of the charger and the tail plug of the mobile phone are in poor contact, and it can be restored to normal by replacing a good data cable.

3. The third reason is that the charger does not match the mobile phone, for example, some support fast charging, and some do not, so you can update the charger.

1. There is a problem with the battery level display

It can be directly shut down and restarted, which is equivalent to data refresh, and the general power display will return to normal.

2. Confirm whether the original charger is used

If you do not use the original charger, it is recommended to replace the original charger.

If you are using the original charger, you can try to replace it with another charger to charge it and see if it can be charged.

3. The charger is in poor contact

Check whether the charger and socket are in good contact, and if necessary, the socket can be replaced;

Check whether there are foreign objects (such as liquid ingress and sundries) on the charging port of the mobile phone, and the charging interface is not in good contact, wipe the interface clean.

4. The charging environment temperature is too high or too low

If your phone exceeds or falls below a certain temperature value, you may not be able to charge.

If the temperature is low, it is recommended to charge the phone in a slightly higher temperature environment, or use it for a period of time before charging;

If the temperature is high, it is recommended to leave the phone in a slightly cooler environment for a period of time before charging.

The right thing to do to charge your phone's battery:

1. Charge according to the standard time and procedure, even the first three times, when the phone battery is too low, you should try to start charging in time.

2. Try to avoid charging before going to bed, because the charging time before going to bed is longer, and the voltage is unstable at night, and the night voltage in many places is relatively high and fluctuates greatly, which has a greater impact on the battery.

3. The activation of the lithium battery does not require a special method, and the lithium battery will be activated naturally during the normal use of the mobile phone.

Summary. 1. It may be that there is a problem with the battery level display, you can directly shut down and restart, which is equivalent to data refresh, and the general power display will return to normal. 2. Confirm whether to use the original charger, if you do not use the original charger, it is recommended to replace the original charger to use, if you use the original charger, you can try to replace other chargers for charging, to see if it can be charged.

What's going on with a flashing while charging.

1. It may be that there is a problem with the battery level display, you can directly shut down and restart, which is equivalent to data refresh, and the general power display will return to normal. 2. Confirm whether to use the original charger, if you do not use the original charger, it is recommended to replace the original charger to use, if you use the original charger, you can try to replace other chargers for charging, to see if it can be charged.

3. It may also be that the charger is in poor contact, at this time, it is necessary to check whether the charger and the socket are in good contact, and if necessary, the socket can be replaced; Check whether there is any foreign object in the charging port of the mobile phone, which causes the charging interface to be in poor contact, and wipe the interface clean. 4. It may be that the temperature of the charging environment is too high or too low, and the mobile phone exceeds or falls below a certain temperature value, and it may not be charged. If the temperature is low, it is recommended to charge the phone in a slightly higher temperature environment, or use it for a period of time before charging; If the temperature is high, it is recommended to leave the phone in a slightly cooler environment for a period of time before charging.

Summary. Hello, I'm glad to answer for you: When the phone is charging, it flashes and it can't be charged, and the solution is as follows; 1. It may be that the charger of the mobile phone is damaged, resulting in the abnormal charging function of the mobile phone, and the current is directly disconnected after the mobile phone is touched.

If you appear in this way, you can check whether the charger you are using now is the original charger, and the branch does not support the normal charging function of the mobile phone, check what the standard current of your charger is, to determine whether you are using the wrong charger. 2. It may be that the charging socket of the mobile phone itself has been damaged, resulting in unstable current circulation, and the connection of the mobile phone is directly disconnected after being touched. If this happens, you can generally only take the phone to a repair point for repair or replacement, so that the phone can be charged normally.

3. It may be that the charger is in poor contact with the mobile phone interface and other components, and it is directly loose after being touched. In this case, you can replug and unplug the mobile phone interface, charging data cable, charging head and other components, and the poor contact of the charging equipment can lead to the abnormal charging function of the mobile phone, and the charging function will return to normal after the connection is firmly connected.

When the phone is charging, it will not charge if it flashes once.

Hello, I'm glad to answer for you: When the phone is charging, it flashes and it can't be charged, and the solution is as follows; 1. It may be that the charger of the mobile phone is damaged, resulting in the abnormal charging function of the mobile phone, and the current is directly disconnected after the mobile phone is touched. If you appear in this way, you can check whether the charger you are using now is the original charger, and the branch does not support the normal charging function of the mobile phone, check what the standard current of your charger is, to determine whether you are using the wrong charger.

2. It may be that the charging socket of the mobile phone itself has been damaged, resulting in unstable current circulation, and the connection of the mobile phone is directly disconnected after being touched. If this happens, you can generally only take the phone to a repair point for repair or replacement, so that the phone can be charged normally. 3. It may be that the charger is in poor contact with the mobile phone interface and other components, and it is directly loose after being touched.

In this case, you can replug and unplug the mobile phone interface, charging data cable, charging head and other components, and the poor contact of the charging equipment can lead to the abnormal charging function of the mobile phone, and the charging function will return to normal after the connection is firmly connected.

None of the above solves the problem.

If the mobile phone charger is abnormal, first check whether it is the original charger, whether the charger is normal, or whether the charging cable has poor contact. Check the mobile phone battery to see if the mobile phone battery is normal, it may be that the battery voltage is too high and the battery is damaged, directly replace a mobile phone battery and recharge it. If the mobile phone tail plug is damaged, check whether there is any poor contact between the data cable and the mobile phone tail plug.

Plug the charging cable back in, and the charging function will return to normal after it is firmly connected.

The phone battery cannot be charged, and it is possible that the battery has entered a dormant state. This is mostly caused by the user running out of power and the phone automatically shuts down. The solution to this situation is to remove the battery, wait 5 minutes, and then reinstall the battery.

Use a data cable to connect your Mi phone to the computer, and after 30 minutes, turn it back on.

2.In the case of sudden mobile phone battery not charging, you also need to check whether you are using a regular original charger. If you are using a different charger, you need to check if there is a problem with the charger or if the charger port is damaged.

Switching to a new charger can solve this situation.

When charging, it is possible to use a smart charger, this kind of smart charger can be simplified charger using pulse imitation frequency charging, so the charger light flashes to indicate that it is charging, and the advantage of pulse frequency charging is that it can prevent excessive current from damaging the battery. If it is not a smart charger, then the reasons for this situation are: 1. Poor contact of the solder joints in the charger, check whether the deformation of the external conductive sheet causes poor contact, if so, replace it directly, if not, check whether the inside is desoldered, and it is recommended to weld it firmly; 2. The charging voltage is low or unstable, which may be due to poor contact of the electric vehicle circuit and faulty battery connector, in this case, the charger and battery of the electric vehicle can be replaced;