Why my Honor 9 phone suddenly doesn t have fast charging

We recommend that you perform the following troubleshooting:

1. After the charger is plugged in, it takes about 10s for the phone and the charger to interact with the protocol, and a slight delay is normal.

2. If you use a non-standard data cable or insert a data cable too slowly, there may be abnormal protocol interaction, resulting in abnormal fast charging, so it is recommended to plug and unplug the data cable again.

3. Please confirm whether you are using the Huawei standard charger and data cable, in order to ensure the safety of charging, you can only enter the fast charging mode after using the Huawei standard charger and data cable.

4. Please confirm whether there is any poor contact or damage to the charging equipment.

1) Please check the interface between the charging cable and the mobile phone, and whether the charging cable is fully plugged in.

2) Please check whether the data cable, charger and socket are not in good contact, and it is recommended to plug and unplug them again.

3) Please check whether the connector and jack are clean, if you find dust, it is recommended to clean it with a brush, and then recharge it to confirm.

4) Please check if the data cable, charger and socket are damaged, and replace them if they are damaged.

If the problem persists, back up your phone data, and then bring your phone purchase receipt to a nearby Huawei Customer Service Center for repair.

2) You can check the service center address on Huawei's official website.

Honor 9 mobile phones now have this problem! I tried a lot of methods, and finally found that only charging when the phone is turned off is fast charging!

Summary. Hello dear <>

There may be several reasons why Honor phones do not have fast charging:1Charger malfunction:

If the charger used is damaged or does not support fast charging, the fast charging will fail. It is recommended to replace the original charger or a charger that supports fast charging, and check if the charger is working properly. 2.

Faulty data cable: Fast charging requires the use of a fast charging cable, which will also cause the fast charging to fail if the cable is damaged or does not support fast charging. It is recommended to replace the data cable that supports fast charging and check whether the data cable is working properly.

3.Phone system issues: Problems with the HONOR phone's system or app may also cause fast charging to fail.

It is recommended to upgrade your phone's system or clean up the app cache to fix possible issues. 4.Charging port failure:

The charging port of an Honor phone may also be faulty, resulting in a failure to charge quickly. It is recommended to check the charging port for foreign objects or damage, and replace the charging port in time. If the above methods do not solve the problem, it is recommended to contact the official customer service of HONOR mobile phone or a professional mobile phone repair organization for maintenance.

Honor phones suddenly didn't fast charge.

Hello dear <>

There may be several reasons why Honor phones do not have fast charging:1Charger malfunction:

If the charger used is damaged or does not support fast charging, the fast charging will fail. It is recommended to replace the original charger or a charger that supports fast charging, and check if the charger is working properly. 2.

Data cable failure: HONOR mobile phone fast charging requires the use of a data cable that supports fast charging, if the data cable is damaged or does not support fast charging, it will also cause the fast charging to fail and be lost. It is recommended to replace the data cable that supports fast charging and check whether the data cable is working properly.

3.Phone system issues: Problems with the HONOR phone's system or app may also cause fast charging to fail.

It is recommended to upgrade your phone's system or clean up the app cache to fix possible issues. 4.Charging port failure:

The charging port of an Honor phone may also be faulty, resulting in a failure to charge quickly. It is recommended to check whether there are foreign objects or damage to the charging port, and replace the charging port in time. If the above methods do not solve the problem, it is recommended to contact the official customer service of HONOR mobile phone or a professional mobile phone repair organization for maintenance.

Can clearing the app cache also turn back to fast charging?

Cleaning up the app cache, while not the main way to fix the fast charging issue on your Honor phone, can be helpful in some cases. Because the cache data of the app is too much or corrupted, it will cause the phone to run slowly, and it will also affect the charging speed of the phone and the efficiency of the alarm rate. Clearing the app cache can free up some memory space, improve the running speed and responsiveness of the phone, and at the same time, it can also clear some cache data, making the phone charge smoother and faster.

However, it should be noted that cleaning the app cache is not a one-size-fits-all solution to all fast charging problems, and if the problem persists, it needs to be investigated and dealt with at a deeper level.

Honor phones don't charge fast for the following reasons:

1. It may be that the interaction of the fast charging protocol is abnormal, and it is recommended to plug and unplug the data cable again.

2. In order to ensure the safety of charging the cluster, you can only enter the fast charging super fast charging mode after using the Huawei standard data cable.

3. Check whether the joints and interfaces are clean, if you find dust and other dirty objects, it is recommended to clean them with a brush, and then recharge them to confirm.

4. Please check whether the data cable, power bank and interface are damaged, if damaged, it is recommended to stop using and replace them in time.

5. The voltage is unstable, the battery is protected internally, and the lithium battery is charged to prevent frequent charging. <>

If your phone can't enter the fast charging mode, please try to solve the problem as follows:

1. Please check the output parameters of the charger, and the charging mode supported by the device to determine whether it has entered the fast charging 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 fast charging (or super fast charging) mode, but the normal charging icon (or fast charging icon) is displayed when charging

1）.It is recommended that you use Huawei's officially recommended charger and data cable.

2）.Check the interface for foreign objects or dirt.

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

If none of the above methods fail, we recommend that you back up your data in advance (QQ, WeChat and other third-party applications need to be backed up separately) and bring your device, charger, data cable, and proof of purchase to a nearby Huawei Customer Service Center for testing.

Repair spare parts** inquiry.

Make an appointment for service. Boarding service.

First of all, it is necessary to confirm whether the charging head and data cable can work normally, and if there is no error, it is a system bug. It is recommended to go to a Huawei after-sales service store for maintenance.

Hello, I'm glad to answer for you, please later, I'm working hard to sort out the answer for you, and I'll reply to you within 5 minutes.

Hello, suddenly there is no fast charging because the dual engine is turned off, and the dual engine fast charging will become ordinary charging when the dual engine is turned off, the method is as follows: the first step, first select the settings, the second step, and then click the battery to go in, the third step, under normal circumstances, the dual engine flash charge is turned on, the fourth step, and then click the dual engine flash charging switch, you can turn on the function, I am honored to help you, if you are satisfied with me, please click on the lower left corner of the "I want to evaluate" to appreciate a praise [to you be careful] [ Give you a little heart] [Give you a little heart] [Give you a little heart] [Give you a little heart] Finally, I wish you a happy life.

There are generally two situations when the fast charging of Huawei mobile phones is not available, one is that your charging cable charger will age after use. He can't reach the situation of high power, the second is the problem of the mobile phone itself, such as the failure of the interface or battery of the mobile phone, there is no way to achieve high power, and there is a relatively small probability of comparison, that is, your mobile phone system is too long, and it has not been restarted and shut down for 10 minutes.

It may be that the battery has been used for a long time and has deteriorated.

It may be a problem with the mobile phone, or it may be a problem with the charger, if the charger itself is damaged or the coil has been damaged, it will cause the current to become smaller, so that the speed of fast charging can not be reached, but if the mobile phone battery is damaged, fast charging is useless, he can't reach it.

Charging equipment is not original equipment: most of the general mobile phones only have the original charger and charging cable can match the flash charging mode of the mobile phone, and any non-original equipment cannot turn on the flash charging mode, and will charge slowly. Only the original charging equipment from the official factory can be turned on for fast charging.

Huawei's inability to enter fast charging may be due to the fact that the phone's battery has been too depleted, resulting in the inability to enter fast charging. This is due to the natural wear and tear of the phone or damage from use in a high temperature environment, which will cause fast charging to be impossible. So, if you find that the temperature of your phone is too high, please stop playing with your phone.

The Huawei phone suddenly won't charge, maybe there is a problem with the charger. You can find a charger of the same model and try it. If it can be charged, it means that the original charger is broken.

There are many reasons why the mobile phone can't be charged, it may be that the mobile phone battery is broken, and the motherboard that can be able to do it is broken, or it may be that the interface is broken, or the data cable is broken. Therefore, it is necessary to investigate and find problems one by one to solve them.

It is possible that the charger is broken or the charging port is not in good contact.

Huawei mobile phones suddenly can't charge fast, maybe there is a problem with the battery, or there is a problem with the charger, so it will be like this.

Huawei phones suddenly can't charge fast, what's going on? I think the main reason why this can't be charged quickly is that there is something wrong with the charger.

If the device cannot enter the fast charging mode, please try to solve the problem as follows: 1. Please confirm whether your mobile phone and charger support fast charging. Please check the output parameters of the standard charger.

Huawei's customer service said that the charging power is different at different stages of the charging process, and the charging speed is faster when the power is low, but when the power is high, it will gradually decrease in order to ensure the safety of the battery, especially when it is fast to fully charge, the charging speed will be slower, which is a normal phenomenon.

It is recommended that you use the standard charger and data cable, because the charging specifications of non-standard chargers and data cables cannot be guaranteed, which may cause slow charging.

If there is poor contact between the mobile phone, data cable, and charger, it will affect the charging current, which may cause slow charging.

If none of the above methods fail, we recommend that you back up your data in advance and bring your phone, charger, data cable, and proof of purchase to a Huawei Customer Service Center near you.

If the Huawei phone suddenly can't charge fast, it may be a charger problem, or the phone may be overheating. You can plug in the charger a few times to see, and if it doesn't work, change the charger.

My phone is the same, I changed the charger.

1.Using a non-original charger will cause abnormal fast charging, so it is recommended to plug and unplug the data cable again;

2.Check whether the charger and socket are not properly discharged, or whether the charging head and jack are dusty, it is recommended to clean it with a brush.

If the voltage is not reached or the charging cable is broken, you can replace it with a good charging cable, and then you can use it directly.

Try to change to fast charging, it should be that the charger is broken.

If you can't try to change the data cable, the charger will also be replaced.

It is possible that when the charge is about to be fully charged, the phone will automatically change to trickle charging mode to protect the phone's battery.

The inability of the mobile phone to charge quickly may be due to a problem with the charging head or charging interface, and the charging cable may also be aging.

I think the reasons why the phone can't use the fast charging function include a problem with the phone's motherboard, an aging data cable, or a damaged fast charging plug and other ......