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Previously, the error of automatically restarting on iPhone devices also happened to iOS devices using the unstable iOS 9.0 operating system and led to discomfort for users, but how do we get it to work? can fix the error of iPhone restarting suddenly occurring too often and causing instability in the process of using the device.

Instructions to fix iPhone restarts suddenly

We have measures to fix iPhone 7, 7 Plus, 6s Plus, 6s, 5s, 5, 4s automatically restart error as follows:

Method 1: Perform a Hard Reset iPhone

In case your iPhone device frequently reboots by itself, we need to perform a Hard Reset iPhone solution to make your device more stable.

To perform the Hard Reset iPhone, you turn off your iPhone device then press and hold the Power button (Power) and Home button as shown below, after about 20 to 30 seconds An Algae icon will appear on the screen, release your hand .

For iPhone 7, 7 Plus devices, there is a slight difference in entering Hard Reset mode on iPhone, that is, you press and hold the button. Power + Volume Down Button (Volume-).

Method 2: Perform iPhone Reset – Reset settings on iPhone

If the cause of the iPhone device restarting error automatically is because the settings on the iPhone have been changed, then you need to reset your iPhone to factory settings to fix the iPhone auto-restart error. this sudden move.

Step 1 : You visit Setting (Settings), then click on the item General settings (General).

Here you click to select the feature Reset (Reset).

Step 2 : Select item Reset all settings (Reset All Settings), and press confirm Reset all settings as shown below to Reset iPhone.

Your device will reboot and perform a factory reset on the device, then try to check if the iPhone restarting error has been fixed or not.

Method 3: Upgrade and update to the latest iOS for iPhone

This is the last way that you can do to fix iPhone 7, 7 Plus, 6s Plus, 6s, 5s, 5 error automatically starting, with updating iOS to the new version for iPhone will help the device work. operating on a more stable environment, the way to update to new iOS is as follows:

Step 1 : You access the program Setting (Settings), click on the item General settings (General).

Step 2 : Here we access the item Software updates (Update Software) the system will check for the new updated version on the device.

After successful identification, we press Download and install (Download & Install) as shown above.

Step 3 : When the update download process on the device is completed, you can press Install now (Install Now) to install the new iOS update for the device.

With these operations, you can upgrade and update iOS 10.3.1 to the latest version for iPhone today to make your device more stable during device use.

Above is an article on how to fix the sudden iPhone restart error that makes many people unable to use their device normally and leads to worse situations for the device,

https://9mobi.vn/khac-phuc-sua-loi-iphone-tu-khoi-dong-lai-dot-ngot-18509n.aspx
Besides, the phenomenon of application exit, application splash on iPhone is also being of great interest to many people when users cannot proceed to use the interesting features of these apps. You can continue to refer to the tutorial article How to fix application crashing on iPhone to fix this.