Hello, what s going on with my Samsung phone always shutting down for no reason?

1.If possible, replace the spare battery. Test whether it is an automatic shutdown caused by poor battery performance2

Remove the battery and clean the metal contacts of the battery and the battery of the mobile phone with an eraser. Eliminate the automatic shutdown caused by poor contact caused by the oxide layer in the metal contacts of the battery3Back up the mobile phone data (**thin, short message, multi**data, etc.), try to restore the phone to factory settings, and preliminarily rule out the system problems caused by the installation of third-party plug-ins.

If the power supply on the motherboard is loose or aging or the battery is in poor contact, if it is not the native system, it may be that the version of the brush is unstable, it is recommended to go to the maintenance point to check it, or brush the system of the official website.

Hello: According to your description, it is recommended that you do the following:

1.If possible, replace the backup battery to test whether it is an automatic shutdown caused by poor performance.

2.Remove the battery and clean the metal contacts of the battery and the battery of the mobile phone with an eraser. Eliminate automatic shutdown caused by poor contact caused by oxide layer in the metal contacts of the battery.

3.Back up your phone's data (**thin, SMS, multi**data, etc.), and try to restore your phone to factory settings.

The main reason for the shutdown of the mobile phone for no reason is that the battery gold finger oxidizes or cancels poorly, because the metal shrapnel in the gold finger will reduce the elasticity for a long time, resulting in poor contact; After a long time the metal is oxidized, you can use an eraser to wipe the metal sheet on the battery.

There may also be leakage in the circuit and the resistors and capacitors need to be serviced. It will require a professional repair for you to check, but it will cost you a maximum of 100 yuan.

What model?? How long did it take.

The heat dissipation is not good, and the heat is not dissipated.

Summary. Hello, regarding your question I think that if the phone appears to turn off automatically, I recommend you:

1.To check whether the battery level of the mobile phone is low, it is recommended to connect the original data cable to charge it for a period of time.

2.If it doesn't work, check whether the phone can be used normally after it is turned on. Some mobile phones support the auto on and off function, it is recommended to try to turn it off: Settings - Backup & Reset - Auto On & Off - Auto Off - Off.

3.If it doesn't work, it is recommended to back up the data in your phone (contacts, **, messages, etc.), and factory reset your phone to see if the same problem occurs.

4.If the phone battery is removable, try replacing it with another original battery to rule out whether it is a battery problem.

If the problem persists after the above operation or the mobile phone cannot be used normally after turning on, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung service center for professional engineers to help you test.

Hope it helps.

What is going on with the Samsung phone suddenly and automatically shutting down.

Hello, regarding your question I think that if the phone turns off automatically, I recommend you:1To check whether the battery level of the mobile phone is low, it is recommended to connect the original data cable to charge it for a while.

2.If it doesn't work, check whether the phone can be used normally after it is turned on. Some mobile phones support the automatic power on and off function, it is recommended to turn it off and try:

Settings - Backup & Reset - Auto On & Off - Auto Off - Off. 3.If it doesn't work, it is recommended to back up the data in the phone (contacts, **, messages, etc.), and restore the phone to factory settings to see if the same problem occurs.

4.If the battery of the mobile phone is removable, try to replace it with another original battery to rule out whether it is a problem such as electric disturbance. If the problem persists after the above operation or the mobile phone cannot be used normally after turning on, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung service center for professional engineers to help you test.

Hope it helps.

The mobile phone battery is good, it can be used for more than a day on a single charge, and my phone is Samsung S10 ten 5G. File potato, please ask this model of the branch bridge stupid vertical holding automatic on, shutdown?

Yes. But I think it's better to do it manually.

If the phone can be used normally after restarting automatically, we recommend that you try the following methods:

Check whether the auto-restart function is set: Settings-Reset-Auto-Restart, after turning on, the phone will automatically restart the device at the set time (some machines support this function);

Try to update the system version of your phone (please back up the data in your device before upgrading). For specific operations and precautions, you can learn more about them through [How to upgrade mobile phone FOTA];

If the mobile phone battery is removable, it is recommended that you replace it with other original batteries to rule out whether it is a battery problem;

If the problem persists after the above operations, please bring the purchase invoice, warranty card and machine to the Samsung service center for the help of the engineer.

If the phone restarts automatically and the machine cannot be used normally, it may be a problem with the system or hardware of the phone, and it is recommended that you send the device to a Samsung service center for inspection.

SamsungMobile phonesappearedAutomatic shut-off of the wild machinequestions, you can follow the steps below step by step:

1.Check if your phone isSettingsnowPure power start and shutdown from the front stopFunction.

2.If the mobile phone battery is removable, you can turn it off and remove the battery and use a cotton swabClean the battery metal contactsTry. The phone has a built-in battery (non-removable) and can be operated directly.

3.You can back up your phone's important dataResetMobile phone attempt.

The above methods and steps cannot solve the problem, you can bring the three-pack voucher and mobile phone to the Samsung service center for testing.

Check to see if the settings are activated to automatically power on and off. Just cancel it.

Reason 1: The phone battery is depleted and it shuts down. Solution: At this time, it may not be possible to charge it directly by plugging it into the mobile phone, and you need to use a universal charge and deduct the battery to charge.

Reason 2: The mobile phone battery is virtual (the battery is damaged), the so-called virtual power is to show that there is still power on the mobile phone, but in fact, there is no power in the battery, so many times it turns off when it sees that it has one or two bars left. Workaround:

Replace with an original new battery or a good domestic brand battery.

Reason 3: The mobile phone battery is not in good contact with the metal contact point of the mobile phone, or the back cover is too loose. Solution: Wipe the metal contact points and put some sponge or something behind it.

Generally, the automatic shutdown of the mobile phone indicates that it is going to be broken, and it is replaced with a new one