How To Fix iPhone That Keeps Shutting Off | 5 Easy Ways |
We need our mobile phone to communicate, for entertainment, or just for making sure that we wake up on time every morning, we depend on our iPhones to perform efficiently and properly all the time. Therefore an iPhone that keeps shutting off for no known reason is a problem.
Reasons behind an iPhone that Keeps Shutting Off
There are numerous things that might lead to this issue, including any unwanted faulty app and water damage, but, in the majority of the cases, the problem is the battery.
There are a few methods to know if the battery is the main problem: there is a battery health feature that is built into the iOS, if your iPhone shuts down when the battery is at 30 or more, then there is a tool provided by Apple.
But before you go down to the battery-replacement path, there are some easy software measures that you can take to attempt to fix an iPhone that keeps shutting off.
Hard Reset your iPhone
When you’re having issues like your iPhone randomly shutting off, the initial and easiest step to fix it is usually restarting the phone. In this instance, however, you will need to use a specific type of restart, named as a hard reset. A hard reset is different from a regular restart as it more intensely resets the operating system and storage on the phone (but do not worry: you won’t lose any data in this process). Here are the steps that you need to take for a hard reset.
1. The measures differ according to what iPhone model you’re using :
- On the iPhone 8 and iPhone X, tap and release the volume up button. Press and release the volume down button. Press and hold the side button.
- On the iPhone 7, hold down the volume down and side button at the same time.
- On all other iPhone models, hold down the Home button and on/off/Side button at the same time.
2. keep holding the buttons until the screen moves black and the Apple logo appears.
3. Release the buttons and let the iPhone start up like normal.
Update iPhone Operating System
In a few cases of the iPhone randomly shutting off, the issue is in the operating system. If the hard reset didn’t work and you are running a version of the iOS earlier than 11.2, you should update to the most recent version of the operating system. You will find two methods to get this done:
- How to Update iOS Wirelessly on the iPhone.
- How to Upgrade iTunes to the Newest Variation.
If you decide to try those measures and your iPhone cannot update its OS, follow these measures:
- Tap settings
- Tap Notifications
- Tap each App that’s shown in this section and move its Allow Notifications slider to off/white.
- Upgrade the operating system
- Once the update is complete and the phone has restarted, repeat steps 1 and 2, and then change notifications back on for every software whose notifications you turned off in step 3.
Check Your Battery Health (iOS 11.3 and Up)
In case you’re running iOS 11.3 or higher on your iPhone, you have a feature particularly intended to help pinpoint issues with your battery. Battery Health gives two key snippets of data: the most extreme charging limit of your battery and how your battery’s quality is influencing your phone’s execution.
To see your phone’s Battery Health, take after these means:
- Tap Setting
- Tap Battery
- Tap Battery Health
- The Maximum Capacity menu demonstrates the maximum charge limit your battery can hold, the higher the better. If it shows that your Maximum Capacity is low, that might be an indication of an issue with the battery.
- The Peak Performance Capability menu lets you know whether the performance of your iPhone has been automatically diminished because of issues with the battery. If you see something besides Peak Performance Capability, that might be an indication that your battery has issues. The Battery Health area will likewise let you know whether your battery is at a point where it should be replaced.
Restore iPhone from Backup with DFU
If your iPhone is still shutting off out of the blue, you will need to attempt an advance step: a DFU restore of your iPhone. DFU, which stands for Disk Firmware Update, makes a new installation of all the apps on the iPhone, not only the working framework, which is a more extensive sort of reset.
To do this, you will require a PC with iTunes installed on it that you can sync up your iPhone with. Once you have that, take after these means:
- Connect your iPhone to the PC by means of USB.
- In iTunes, create a backup of your iPhone by clicking Back Up Now in the main iTunes window.
- After doing the above steps, you have to put your iPhone into DFU Mode. How you do this relies upon the model you have:
- For iPhone 8 and iPhone X, immediately press and release the volume up button, and then the volume down button and then hold the Side button. Continue holding the Side button and, when the screen turns dark, press and hold volume down. After 5 seconds, release the side button, however, keep pressing volume down button. At the point when your iPhone shows up in iTunes, release the button.
- For iPhone 7, press and hold the power button and volume down button at the same time. At the point when a window pops up in iTunes that says iTunes has detected an iPhone in recovery mode, release the volume down button. If the iPhone’s screen is black now, you’re in DFU Mode.
- For all the other models, the means are the same with respect to the iPhone 7, except you hold down the on/off and Home button rather than the volume down button.
4. Restore your iPhone from the go down you made in step 2.
Contact Apple for Battery Replacement
If none of these steps worked for you then It may be the case that the battery in your iPhone is faulty.
The organization has even made a tool that gives you a chance to check your iPhone’s serial number to check whether it has that issue.
Regardless of whether you don’t have a flawed battery or other hardware failures may be the reason for your issue. Apple is your best option for getting help, so to contact the organization to get technical support.