iPhone randomly shuts down: fix

Is your iPhone shutting down randomly? Like other trivial issues, you shouldn't take them lightly. There are several situations where your iPhone can shut down randomly. We have discussed all situations and possible solutions and laid out detailed steps. Just make these and you can restore your iPhone in no time.

Fix 1 – Force Restart iPhone

These errors can be fixed by force restarting iPhone.

Step 1 – Start the process by pinching the Volume + keys on the side of your iPhone.

Step 2 – Use the Volume – key to perform a pinching action.

Step 3 – You have to press the power button on your iPhone firmly until the phone goes into restart mode. Soon, the iPhone will restart and you will see the Apple icon on the screen.

When the iPhone finally boots up, you must use your Apple ID password. Pay attention to your iPhone's behavior and check if it restarts randomly.

Fix 2 – Check if iPhone Storage Is Full

Lack of enough free space on your iPhone may cause this issue. Check if your iPhone has enough storage space and clean out old files apps if needed.

Step 1 – Open settings on your phone.

Step 2 – Next, go this route –

General > iPhone Storage

Step 3 – Check iPhone Storage status.

#If you see a red bar in your iPhone storage, it means your phone is very low on space and needs some cleaning.

Therefore, you must delete any unused apps from your iPhone. Check if this works.

Fix 3 – Check Battery Health

If your iPhone’s battery is very low, it will not be able to hold enough power and, as a result, the iPhone will restart randomly.

Step 1 – To check this, put your iPhone on charge.

Step 2 – While the phone is charging, open your iPhone settings.

Step 3 – Later, visit the “Battery” tab.

Step 4 – Turn on the “Battery Health & Charging” option.

Step 5 – In the “Battery Health & Charging” tab, check the “Maximum Capacity” option.

If your iPhone battery health shows 75% or lower, you should consider replacing the battery on your iPhone. The erratic behavior you notice on your iPhone is due to the battery and can only be fixed this way.

Fix 4 – Reset All iPhone Settings

There are some settings in your iPhone that can corrupt iPhone settings. Therefore, you have to reset all iPhone settings.

Step 1 – Go to the “iPhone Settings” tab. Touch the "General" tab there.

Step 2 – Access the “Transfer or Reset iPhone” option.

Step 3 – You will be taken to the next page. Click on the "Reset" option.

Step 4 – Now, choose to run “Reset All Settings” to access it.

# Step 5 – Go through the security settings and confirm the process using “Reset Settings”.

The reset process does take a few minutes to complete. Check the iPhone again. If iPhone doesn't shut down randomly.

Fix 5 – Remove Incomplete Updates

Sometimes, an incomplete update on your iPhone may cause your iPhone to restart suddenly.

Step 1 – Go to “Settings” and turn on the “iPhone Storage” feature.

Step 2 – Scroll all the way down and look for any incomplete updates there.

Step 3 – Find the “iOS” folder and open it.

Step 4 – Now, if there are any unused update files in it, delete them from iPhone storage.

After removing unused operating system components from storage, turn off all other components and restart your iPhone.

Please check to see if the situation has improved.

Fix 6 – Restore iPhone to an Old Version

The last method on our list is the final one. You should repair your iPhone from recovery mode.

Requirements –

1. MacBook or Windows PC
2. Lightning cable (for older iPhone models before iPhone 14) and USB cable (for iPhone 15 or newer) Type)

Step 1 – Connect your iPhone to your Mac/laptop using a lightning cable or USB cable to start the process.

You may need an additional dongle to properly connect the device.

Step 2 – Pick up your iPhone, press the Volume Up button, and release. Later, pinch the Volume Down button once and release it.

Step 3 – Next, tap and hold the Lock/Power button.

Continue pressing the same power button until the phone turns off completely. Even if the Apple logo appears, don't release the pressure.

You will see this message at the top of the screen –

support.apple.com/iphone/restore

This means iPhone Successfully booted into recovery mode.

Step 4 – After this, go to your Windows laptop and open the Microsoft Store.

Step 5 – Search and install the latest version of “iTunes” on your computer.

Note – If you are using a MacBook for this process, just open iTunes.

Step 6 – When you open the iTunes app for the first time, it will ask you to log in.

Step 7 – So, click on the “Sign in to iTunes Store” prompt.

Note – There is no need to log into iTunes on your MacBook as you are already logged in with your Apple ID.

Step 8 – Enter your Apple ID and password to log in.

#Step 9 – You will see the prompt to repair your iPhone appear in the iTunes app.

Step 10 – Use the “Restore” feature to repair your iPhone.

Follow the on-screen steps and complete the process. This will solve the sudden shutdown issue in iPhone.

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