What s probably going on with the Apple 7P restarting frequently? Is it worth repairing?

If there is a situation where Apple automatically restarts, it is recommended to deal with it in the following ways: 1. In this case, most of the time there is a problem with the system of the mobile phone, and it is impossible to boot it, so the only way is to enter DFU mode to flash the phone, first of all, install an iTunes on the computer; 2. After installing iTunes on the computer, then you have to re** an Apple system, that is, iOS firmware, this firmware version is not much different from the current mobile phone version, and the firmware can be found as long as it is a glance; 3. After preparing the iTunes and flashing firmware, you can start to officially flash the computer, first open the iTunes installed on the computer, and then connect the iPhone with the computer with a data cable; 4. After connecting the mobile phone with the computer, and then press the power button and the volume reduction button at the same time, at this time Apple's logo will appear, don't care, continue to press the double button and don't let go, the Apple logo will disappear again, at this time, release the power button, continue to keep the volume reduction key and don't let go, and keep pressing until the computer sends out a prompt sound "Ding Dong" connected to the mobile phone, which means that it has entered the DFU; 5. When the mobile phone enters the DFU, iTunes on the computer will pop up a prompt to connect to an iPhone, click "Confirm"; 6. When you click "OK", iTunes will appear as shown in the following figure, at this time, the more critical step is coming, the shift key on the keyboard, and then click the "Restore iPhone" button; 7. After clicking the "Restore iPhone" button, the system will open the folder, and then select the firmware that has been done before, at this time, the system will remind you, click "OK"; 8. After completing the above steps, start to reinstall the system, and then on the way to restore the iPhone, do not turn off the computer and do not unplug the data cable, let alone turn off iTunes; 9. When the mobile phone system is installed, and the screen of the mobile phone appears in the following situation, it means that the mobile phone system has been reinstalled successfully, and then open it for use.

There is a problem with the chip, and it is not worth fixing.

Apple's forced restart is to a certain extent a trip to hurt the phone, because if you open other apps before shutting down, the app information may not be recorded, and the information will be lost if you turn it on again. Since forced restart is an abnormal power failure of the motherboard, it may have a slight impact on the motherboard.

Causes of Apple crash and how to deal with it.

The first type: the program is stuck.

Performance: After opening an app, you can't operate it, and you can only press the home button to return to the desktop to solve it.

Solution: The program is stuck is a situation that is easier to solve, as long as you double-click the home button to switch to the multitasking interface, and close the unresponsive program.

The second type: the system is stuck.

Performance: The phone can't do anything, even if you press the home button, or the power button, the device has no response, you can only press and hold the home button and the power button to force the shutdown to solve it.

Solution: The system is stuck and cannot be solved by closing the application number, so a special method is required. At the same time, press and hold the home button and the power button until the phone is heavy and the Apple logo appears, and then the phone is forced to restart.

Method one: When iPhone7 has a black screen.

After the crash, whether you press the power button alone or press the home button at this time, it will not work at this time. In the past, when there was a physical home button, it was possible to force restart the iPhone by pressing the Home + Talking Hand Minyuan button on the main screen at the same time. However, now that the iPhone 7's home button has been removed, the restart button has also changed.

At this time, you only need to press the Power + Volume Down buttons at the same time to force a restart. When you see a white Apple logo screen on the screen, release the button, which means that the current iPhone has been forced to restart.

Method 2: If the above method does not work, please plug your iPhone into the power supply, when the iPhone is connected to the power supply, please pay attention to observe whether the battery low battery icon will appear on the screen, if so, it means that the current battery is automatically powered off due to battery failure. In this case, please wait for the charge to reach 5% and it will automatically turn on.

If there is no response on the screen after connecting the power supply, press the [Power + Volume Down] buttons at the same time until the white Apple logo icon appears on the screen.

If you have tried all the above two methods and still don't work, it is possible that the iPhone has a hardware failure, resulting in a black screen that cannot be turned on normally. In this case, the only way to do this is to send the iPhone to Apple for further testing.

The Apple 7p can force a reboot by staring at filial piety and holding down the "home" button.

There are generally three reasons for iPhone automatic restart, one is hardware failure or poor battery contact, and the other is the installed software. If the plug-in conflicts with the mobile phone system, or is not perfectly jailbroken, it can be solved by the following methods:

1. Hardware failure or poor battery contact: This needs to be taken to an Apple repair center for testing or battery replacement.

2. There is a conflict between the installed software and plug-ins and the mobile phone: check whether you are using a third software and it will restart.

It's possible that your phone's lock screen key is malfunctioning. It is recommended to go to an official repair shop for quality inspection and repair.

Why does my phone restart automatically?

1. The leakage of the mobile phone motherboard causes the current to be too large, and 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 been aged, and the metal sheet in the contact position of the battery is dirty, resulting in poor contact with the power supply.

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

It should be that the inside of the phone is broken, you can go to a specialty store or mobile phone store to check and repair it.

Apple 7P can force restart by holding down the "Home" button all the time.

Extended Information:1For the situation that the current third-party application software is stuck, it is relatively simple and can be solved through the system's built-in multi-tasking background. At.

iphone

On your phone, you can open the multitasking background by pressing the home button twice in a row. 2.And.

iphone6s

The same, iphone7

Mobile phone screens are also supported.

3dtouch

Press sensitive, on the left side of the screen, press down firmly to open the multitasking background.

3.Please press at the same time.

iphone7

The volume down + power two buttons do not put.

iphone7

Plus always restarts automatically, for two reasons.

1. System problems.

The simple way to deal with it is to force a restart by pressing and holding the power off button + volume button for 10 seconds at the same time.

If not, rebuild a new system by flashing.

Second, the main board problem.

None of the above aspects will work, and it is almost a motherboard problem.

The motherboard of the iPhone is not a single piece, there are many small chips in it, including baseband, CPU, hard disk, WiFi module, touch screen IC and so on. Many masters in small places do not know how to repair chips, and they all recommend that the entire motherboard be replaced, which is very expensive.

I have been working as a maintenance master in the Apple factory store, and I have a good understanding of these situations.

The common ones are CPU virtual soldering, hard disk damage, and short circuit of the power supply IC will cause the restart of the chip diagram taken by the customer when repairing the motherboard in the following figure to provide reference.

The individual is the power supply IC failure of the yellow square, and it can be replaced as well.

Apple iphone 7 how to force start method:

1. Forced shutdown and forced restart are actually professional terms: enter DFU. Connect your phone to the computer and turn it off (to ensure iTunes runs normally), then press and hold the power button on the right side of the phone for 3 seconds, then press and hold the volume down button on the left side of the phone for 10 seconds, release the power button and continue to press the volume down button for 5 seconds, if the phone enters the black screen mode, it is done, at this time iTunes will display "Your iPhone7 has been detected", then you can restore the phone.

2. In addition, the home button of Apple iphone7 has been reformed, the iphone7 you bought may not be able to press the home button in the future, for people who are used to the iphone series before, the lack of this function If you want to restart the iphone7, you need to press and hold the power button on the right side of the phone, and then press and hold the volume reduction button on the left side of the phone, at this time the screen will turn off, continue to press and hold the two buttons until the phone restarts.

The full name of DFU is Device Firmware Upgrade, that is, the forced upgrade and upgrade mode of iPhone firmware. What it actually means is the forced downgrade mode of iPhone firmware. It is generally only used when the iPhone won't turn on, iTunes can't recognize it, or when you downgrade the jailbreak boot.

Apple 7P can force restart by holding down the "Home" button all the time.

Wait for your Apple 7 to run out of power and automatically shut down, and then recharge it to turn it on.

The specific steps are as follows:

1. iPhone 7 Plus crashes and can't be forcibly restarted, first try to press and hold the right lock screen power button on the phone;

2. Then, press and hold the power button, find the "Volume Down Key" button on the left side, and press and hold it as well.

3. After long press the power button and volume down button of the mobile phone, you can see the black screen shutdown state of the mobile phone.

4. After a while, you can see that the screen of the iphone7 mobile phone that has crashed is lit up again, and a "white apple" logo appears.