Why does my p7 always shut down automatically, annoying

Samsung P709 phone has an automatic shutdown situation, it is recommended:

1.If the battery of the mobile phone is low, the mobile phone will automatically turn off, it is recommended that you charge it for a while.

2.If the power is sufficient, there is still an automatic shutdown, it may be caused by software compatibility, if there is an automatic shutdown situation for many times, it is recommended to delete the recently installed third-party software, excluding whether it is related to the ** software.

3.Please back up your phone's important data and restore it to factory settings.

4.If the problem persists, since the battery of this model cannot be disassembled by itself, it is recommended that you bring the purchase invoice, warranty card and tablet to the local Samsung service center for professional engineers to help you test.

We recommend that you perform the following steps:

1.Whether the automatic power-on and shutdown function is set;

2.Check that your phone has enough battery.

3.Back up your phone's important data and reset your phone;

The above methods are invalid, please bring the three-pack voucher and mobile phone to the Samsung service center for testing. 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.

Hello dear, I'm glad to serve you, and will try to help you answer it!7P always auto-shutdown 1, test it with an external power supply to see. After plugging in the charging device, if it can be turned on, it is a problem with the battery, and you can buy a battery replacement.

2. If it's not a battery problem, see if there is a problem with other hardware, such as a broken screen or a black screen caused by water inside, this must be sent for repair. (Hint: iPhone put the liquid touch indicator on the SIM card, after taking the card, if you see a red or pink dot, it means that there is water, under normal conditions, it is white or silver) Software problem solution 1, try to reboot, press and hold the power button and home button at the same time to make the front of the hall hard shut down and then turn on, until the white apple logo appears.

2. If method 1 doesn't work, please try plugging in the power supply and pressing these two keys at the same time, this is to detect whether it is automatically shut down due to the sudden running out of battery. 3. If the first two methods don't work, it's time to enter the recovery mode of your iPhone. Generally, you can connect your iPhone to the computer and press the home+power button for about 10 seconds to see the recovery option, press restore OK, Apple iPhone7 Plus or iPhone7 restore.

If it still doesn't work, then it's time to repair it. I hope I can help you, if you don't know anything, you can continue to ask, no need to end the consultation, I will answer for you as soon as possible, if you feel satisfied pro can help give a 5-star like, your satisfaction is my biggest motivation, thank you!

The problem of automatic shutdown of the mobile phone may be the wrong touch of the power button, or the power is insufficient, and the timer power on/off function is turned on, etc., as follows:

1. To confirm whether the power button has been touched by mistake, you can press and hold the power button for more than 10 seconds, and the phone will shut down and restart.

2. You need to keep the phone fully charged, and it will automatically shut down when the battery is low to a certain extent.

3. Confirm whether the timer power on and off function is turned on. Click "Settings" > "Smart Assist" > Timer Power On" to check whether the "Timer Power On" and "Timer Power Off" switches are turned off.

4. Overheating of the mobile phone will also cause automatic shutdown. 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.

If the ambient temperature of the mobile phone is too low, it may also cause the chemical activity of the battery to deteriorate, and the battery will not be durable, and it is easy to automatically shut down when the battery is low.

There are several possible reasons why Huawei P7 always shuts down automatically:

1. The protection circuit in the lithium battery is too sensitive, so the current will be cut off as soon as it is large.

2. The battery itself has aged.

3. There is dirt on the metal sheet in the contact position of the battery, which causes poor contact with the power supply.

4. The joint between the battery and the mobile phone is easy to loosen.

5. If the first two problems are found after inspection, then it must be sent to a special repair shop for repair. If the latter two problems are caused by the oxidation of the dirty metal sheet of the battery, the situation will be improved as long as it is wiped clean with a glue stick. Putting paper or film between the battery and the phone can also solve the problem of poor contact caused by loose batteries.

It may be that the system is unstable or stuck, but now you can flash the system, you can swipe it.

Playing often has a lot of battery load, so it shuts down frequently.

Re-flashing the machine can solve the problem.

There are many reasons for the automatic shutdown of the mobile phone, and it is recommended to check them in turn:

Look at the battery level of the phone first, and it will automatically turn off when the battery is low. Or if you touch the power button by mistake, press and hold the power button for more than 10 seconds, and the phone will restart.

Click Settings > Smart Assist > Timer to see if the timer is turned on.

The ambient temperature is too low or too high, 0 C - 35 C is the appropriate temperature for the use of the phone.

If the ambient temperature is too low, it may cause the chemical activity of the battery to deteriorate, the battery will not be durable, and it will easily shut down automatically at low power.

The phone may also turn off automatically if it overheats. Huawei phones have a thermal protection function, and when running a high-load program for a period of time, it will automatically shut down if the motherboard temperature is too high.

If the problem persists, we recommend that you back up the data and bring the purchase invoice to Huawei for after-sales inspection.

Why is my P7 too? Sometimes you don't use it for a while, and then you look at it and it automatically shuts down inexplicably.

I'm also using P7, and I've been using it for two months, and I haven't had this situation, huh? I suggest you go to the place where you bought your phone.