Huawei P8 mobile phone battery seems to have a problem, obviously there is power but it automaticall

If the Huawei P8 phone shows power but automatically shuts down, you can try the following methods:

1.Please check if you have touched the power button by mistake. Press and hold the power button for more than 10 seconds, and the phone will shut down and restart.

2.Please keep your phone fully charged. The battery will automatically shut down when it is low to a certain extent.

3.Please make sure that the timer power on and off function is turned on. Please click "Settings > Smart Assist" > "Timer Power On" to check whether the "Timer Power On" and "Timer Power Off" switches are turned off.

<>4.Overheating your phone can also cause it to shut down automatically. Huawei phones have built-in thermal protection, which automatically shuts down if the motherboard temperature is higher than a certain level after using a high-load program for a period of time.

5.If the ambient temperature of your mobile phone is too low, it may also cause the battery to become chemically deteriorating, and the battery will not be durable, and it will easily shut down automatically when the battery is low.

6.Some third-party apps may cause your phone to restart due to design issues or compatibility issues, so it is recommended to uninstall suspicious apps and third-party butler apps. If the problem persists, it is recommended to factory reset your phone after backing up important data.

7.If none of the above is true, it is possible that the battery is aging, and the battery aging may occur more frequently when the power display is still left, and it is recommended that you back up the important information of your mobile phone and bring the purchase invoice to the service outlet for testing.

This situation is generally a manifestation of the non-durability of the mobile phone battery, and it is recommended to replace the new regular mobile phone battery in time, such as Pinsheng.

The reasons why the phone suddenly shuts down when it is fully charged are as follows:

1. Serious battery wear due to incorrect battery use, such as starting high-power applications when charging mobile phones. Therefore, when the mobile phone opens a high-power program, it will cause the mobile phone to shut down due to overload.

2. Or if you accidentally get into the water when using the mobile phone or damage the motherboard of the mobile phone for some reason, it will cause the circuit to be abnormal or short-circuited, resulting in the sudden shutdown of the mobile phone.

3. The system detects that the power display is abnormal, resulting in the display of the mobile phone that should be out of power as a full state, which will automatically shut down when this situation is obvious, and can be improved after restarting.

4. An incompatible plug-in may be installed on the phone, causing the phone system to crash, at this time, delete the plug-in or restore the factory settings.

The corresponding workaround is as follows:

1. If there is a problem with the mobile phone battery, if it is removable, replace the battery with a new one, and then use the battery reasonably to avoid battery aging again. If it is a non-removable battery, replace it with a new one.

2. If you have any problems with the motherboard, please consult the professional maintenance personnel of the store, and repair it if it can be repaired, and replace it if it cannot be replaced.

3. The power display problem can be improved by restarting.

4. Please delete or restore the factory settings for software problems.

The "timed shutdown" is turned on the hand-aged machine, and the steps to solve it are as follows:

1. Open the Huawei phone in the jungle, find the settings button inside, and click to enter the settings interface.

2. Enter the settings interface, scroll down, find the function option of "Smart Assistance", and click to enter.

3. Find the "Timer Power On/Off" setting button at the bottom of the "Smart Assist" option interface and click to enter.

4. Turn off the "Scheduled Shutdown" button on this interface, and slide the button from blue to gray to complete the song.

If you are using a Huawei phone, please try the following methods to troubleshoot the calls:

1. Misoperation during the call.

1.If the phone is far away from your ears during a call, the phone screen will turn on, and your finger or face may accidentally touch the hang up button to hang up the call.

2.If you have enabled the function of pressing the power button to end a call, and touching the power button by mistake during the call will cause the call to hang up, you can search for and enter the power button to end the call in the settings, and turn off this switch.

Second, the mobile phone card is faulty.

1.If your mobile phone card is a manually cut card, it is possible that the call will be interrupted due to non-standard shape and poor contact, so it is recommended that you bring your personal ID card to the operator's business office to apply for a standard mobile phone card.

2.Dirty or oxidized SIM cards can also lead to poor contact, so it is recommended that you keep them clean.

3. Network abnormality.

1.Poor cell phone signal can cause calls to drop.

2.If your mobile phone signal is normal and calls are often dropped in the same place, it may be caused by an abnormal network in your area, and it is recommended that you try to move to another place.

3.If you are using 2 3G calls, it may be caused by poor 2 3G network coverage in your area.

4. Operator Restrictions.

If your call hangs up automatically when the call duration reaches 1 or 2 hours on the hour, it may be a limitation of your carrier, and it is recommended that you contact your carrier.

5. Try restoring the network settings.

If the above troubleshooting does not resolve your issue, we recommend that you contact Huawei Consumer Service** (950800) for further assistance, or back up your data in advance (WeChat and QQ and other apps need to be backed up separately), bring your purchase voucher, and go to a Huawei Customer Service Center near you.

Summary. It may be due to a short circuit due to liquid corrosion inside the port or data line port. This leads to an incorrect identification and the inability to charge.

The phone does not need to be recognized after it is turned off, it is charged by default, and it can be charged directly after plugging in the power supply. If the problem persists, we recommend that you back up the data and bring the purchase receipt to a nearby Huawei customer service center for testing.

Hello, I have seen your question and am sorting out the answer, please wait for a while It may be because of the short circuit of the corrosion inside the port or the data cable port. This leads to an incorrect identification and the inability to charge. The mobile phone does not need to be recognized after the shutdown wheel, it is charged by default, and it can be charged directly after plugging in the power supply.

If the problem persists, we recommend that you back up your data and bring your purchase receipt to a nearby Huawei Customer Service Center for testing.

The phone has been in water since then, and it has to be turned off to charge it.

Dear, that's the problem of the mobile phone socket, it must have something to do with the water. Resulting in poor contact with the socket.

So what to do.

So what to do.

This has to be repaired after the sale.

Profound. Well, it's better to fix it quickly, I'm afraid that other problems will come out.

Reason 1: The Li Dan system detected an unofficial battery. Because the unofficial battery cannot guarantee the quality and safety, and it is not compatible with the device's signal scrambling hardware, the system adds the unofficial battery prompt function, when the system detects such a battery, it will prompt the battery abnormality.

Reason 2: When the original battery fails, the above fault phenomenon may also occur.

Make an appointment for service. Boarding service.

Repair spare parts** inquiry.

The phone has turned on the "scheduled shutdown", and the steps to solve it are as follows:

1. Turn on your Huawei phone, find the settings button inside, and tap to enter the settings interface.

2. Enter the settings interface, scroll down, find the function option of "Smart Assistance", and click to enter.

3. Find the "Timer Power On/Off" setting button at the bottom of the "Smart Assist" option interface and click to enter.

4. Turn off the "Scheduled Shutdown" button on the interface, and slide the button from blue to gray to complete.

This problem may be caused by aging battery or low temperature, and you can try to solve the problem by following methods.

1. Replace the mobile phone battery, the old battery has aged for a long time, and it can only be solved by replacing the new battery.

2. Put it in a suitable temperature environment, wait for the battery temperature of the mobile phone to return to normal, and then turn it on again.

If the mobile phone battery is used for too long, the battery capacity will decrease, and the aging battery will not be able to release the stored power although it is fully charged.

The theoretical operating temperature of the mobile phone battery is -20 60, but the performance of the battery will generally decline after it is lower than 0.