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1. Soft restart method. Press the home button twice in a row to clean up the background program, and then restart the phone.
2. If it doesn't work, you can use the hard restart method. Turn your iPhone off and press and hold the power on button and home button at the same time to turn it on.
3. If it still doesn't work, you can use the itnues repair method. On the basis of step 2, when you see the white Apple logo after powering on, please release the power on and off button, and continue to hold the home button. Don't let go, and after more than ten seconds, you will be prompted with iTunes connection prompt.
Connect your computer and turn on iTunes, wait for it to prompt you for recovery mode, then press and hold the shift key on your keyboard, click "Restore", and select the corresponding firmware (download the firmware in advance) to recover.
4. If it is a white screen that appears after the ** software, you can connect the mobile phone with the computer, open the mobile phone application with third-party software such as itools on the computer, and uninstall the software, and then try to boot the phone.
5. If it is the cause of the white screen caused by the hardware, such as broken screen cables, broken cables, etc., then these parts need to be replaced, and it is recommended to repair them in a professional Apple repair shop.
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Did you break your phone? It shouldn't be that the screen itself suddenly shows nothing, take the phone to a nearby mobile phone repair shop to see what's going on, if it's a wire problem, it should be easy to solve, if it's a screen problem, then you need to replace the screen assembly, you can choose the analogue, remember, there is no genuine screen, there is no original screen, only the second-hand screen on the market is original, if you need the original original screen, then you can only go to **buy dismantling parts,**not too expensive,If you can accept it, replace the dismantling parts。
Additional Information:1Make it a good habit to recharge.
Charge the battery in time when the iPhone prompts a low battery to avoid automatic shutdown caused by too low a battery, and try to replace the battery if the battery efficiency is less than 80%.
2.Upgrade to the latest version of iOS 13
Apple has added a new feature called "Optimize Battery Charging" in iOS 13, which can intelligently learn and judge the user's usage and charging habits, so that the charging process is more balanced, thereby slowing down the aging of the battery and improving the battery life of the iPhone to a certain extent.
How to view: The "Optimize Battery Charging" function can be viewed in Settings - Battery - Battery Health
3.Disable background app refreshes.
Since iOS 7, apps can and do use battery life when running in the background. You can see how much time the app is running in the background. If an app runs out of too much power when it's not in use, you can disable background app refresh to prevent it from running in the background.
If the app is draining too much battery, we can also choose to uninstall it!
4.Enable Low Power Mode.
iOS 9 adds a new "Low Power Mode" feature that allows your phone to save more power. When Low Power Mode is enabled, your screen dims slightly, restricting background processes, slowing down your processor slightly, or reducing the amount of energy your device needs during normal use.
How to do it: The easiest way to enable this feature is to swipe down from the top right corner of your iPhone and then the battery icon. Or you can enable the low power mode in Settings > Battery > Low Power Mode.
You know, some push notifications, app notifications, email read notifications, and so on, all of these can shorten the battery life, so if you want your iPhone to have a longer battery life, it's best to turn it off. Notifications can be turned off in "Settings" for each app.
There are many tips for extending the battery life of your iPhone, but the most important thing is to develop good habits.
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If your phone's screen turns off-white, here's how you can do it:
1.If the screen is grayed out, you may have set the sleep time and downtime for healthy use of the phone, and turned on the switch to grayed out the screen, after the time limit is reached, the screen will turn gray and some app icons on the desktop will be dimmed. It is recommended that you turn off this feature.
2.If the screen turns gray, you may turn on the e-book mode, after turning it on, the screen will turn gray for reading and text scenes, if you don't need to turn off this function. Closure Method:
3.If the above troubleshooting still doesn't solve your problem, you can try resetting all of your phone's Biburn settings.
Reminder: This operation mainly restores network settings, lock screen passwords, desktop layouts, etc., if the phone supports fingerprints or faces, it will also restore fingerprints and face information, and will not delete other types of data or files. Find devices, users and accounts, device managers, app settings, and more are also not restored.
If the problem persists, it may be a problem with the screen itself, please back up important data in advance (third-party applications such as QQ and WeChat need to be backed up separately), and bring the purchase voucher to the customer service center for testing and processing.
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Answer1、If the screen turns off normally and does not respond, if the phone does not have any reaction, you can try to force the shutdown and restart the phone,First press the Apple 8P mobile phone volume plus button,Then press and hold the Apple 8P mobile phone power button for about 10 seconds,The mobile phone will automatically force shutdown and restart。
2. If the system is faulty or the system software is incompatible, you can try to erase all the content and settings by restoring the factory settings of the Apple 8 mobile phone.
3. Or try to update the mobile phone system, and by removing the software that is not compatible with the system, the problem can generally be solved.
4. If the screen often does not work, try flashing the phone to solve it.
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Asking questions is not allowed.
The question screen is streaked.
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