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How to Fix a iPhone that Keeps Locking (STEPS)

Why does my iPhone keep locking by itself?

There can be several reasons why your iPhone may keep locking itself. Usually, iPhone are set by default to lock after a certain period of time which is known as “Auto-Lock,” but there also may be other reasons.


iOS Settings

One of the reasons your iPhone keeps returning to the lock screen is that the settings on your iOS device have become damaged.


A corrupted set of settings will only yield corrupted consequences – one of which being your smartphone returning to the lock screen.


Scheduled App Alerts

Some app alerts and notifications force your iPhone to return to the lock screen. While this may not be an issue with most apps, particular programs on your smartphone may be the source of the problem.


Incorrect Date And Time Settings

The precise date and time settings on your iPhone are critical since many of your device’s functionalities rely on them.

Incorrect date and time settings might lead to problems like the one you’re presently experiencing with your phone.


Software Clashes

If you have two comparable pieces of software installed on your device, they may conflict. These conflicts might occasionally result in problems like the one you’re experiencing with your iPhone.


System Failure

A system crash can result in a variety of major concerns, including the lock screen. System crashes are extremely unusual on iPhones, but if they do occur, you should take action immediately.


Focus Time Limits

You may have turned on the Focus feature on your iPhone, which limits your screen time automatically when activated.


This was created to help users concentrate better by providing different modes that can help them stay focused on work, studying, etc.


iPhone keeps locking


How do I stop my iPhone from locking the screen?

Once you have diagnosed what might be causing your screen to lock itself, you can use the following solutions to fix the issue.


iOS Settings

If your iOS is corrupt or faulty, you will need to upgrade your iOS or reset your iPhone to fix the issue:

  1. To update your iOS, you can go to your Settings and select General.
  2. The second option should be a software update. You can update your iOS from here.
  3. You can hard reset your phone by holding the Volume Up Button and the Volume Down button at the same time.
  4. Hold down our power button and release the power button after the screen goes black and the Apple logo appears.
  5. Scheduled App Alerts



If you know which app is creating the problem by giving you alerts, you don’t have to delete it. Deactivate the app’s notifications, and the problem will be rectified.

  1. On your iPhone, open the Settings app.
  2. Tap Notifications, then choose the app for which you wish to disable notifications.
  3. Turn off the Allow Alerts option on the app screen to disable notifications.
  4. Incorrect Date And Time Settings


If your time and date settings are wrong, you may change them to automatic, and they will be corrected automatically.

  1. Open the Settings app and select General, then Date & Time.
  2. Enable the option Set Automatically.
  3. Software Clashes


If your iPhone is running an earlier version of iOS, upgrading it to the most recent version should resolve the issue of software incompatibilities.

  1. Open Settings and select General, then Software Update.
  2. To download and install the newest iOS update on your iPhone, tap on Download and Install.
  3. System Failure


If your iPhone’s system malfunctions, you can resolve the problem by resetting the settings.

  1. Launch the Settings app and select General, then Reset.
  2. To reset your settings, select Reset All Settings.
  3. Focus Time Limits


If your focus is turned on and it limits your screen time, then you can turn it off.

  1. Go to your Settings and select Focus.
  2. There will be 4 options; open each to see which one is on.
  3. Once you find the one on, tap the toggle to turn it off.


How do I change my lock screen timeout on my iPhone?

You can change your lock screen timeout if you’re unsatisfied with its current setting. It’s simple to modify the time restriction if it doesn’t suit you.


Use the following steps to change it:

  1. From the Home screen, go to Settings.
  2. Select Display & Brightness from the menu.
  3. Select Auto-Lock.
  4. Select your preferred timing:
  • 30 Seconds
  • 1 Minute
  • 2 Minutes
  • 3 Minutes
  • 4 Minutes
  • 5 Minutes
  • Never


If the auto-lock feature on your iPhone is greyed out, your iPhone is in Power Saving Mode. When the phone is in Low Power Mode, “auto-lock is limited to 30 seconds” to assist preserve power.


Where are the lock screen settings on iPhone?

If you want to change your lock screen setting, the first step will be to find it in your iPhone settings.


You can use the following steps to guide you:

  1. Go to your Settings.
  2. Scroll down to Touch ID & Passcode.
  3. Enter your Passcode if you have one.
  4. All the settings for your lock screen should be open before you.


How do I extend the lock time on my iPhone?

The default configuration for displaying Auto-Lock on a new iPhone is to power off the screen after 30 seconds of inaction.


You may adjust the Auto-Lock setting that turns your screen off with a few clicks:

  1. Open the Settings menu.
  2. Select “Display & Brightness” from the drop-down menu.
  3. Select “Auto-Lock” from the drop-down menu.
  4. Please select how long you want your iPhone’s screen to stay on after you last touched it. You have three options: 30 seconds, one to five minutes, or never.
  5. If you select Never, your phone’s screen will remain unlocked and awake until you manually switch it off with the button on the side.
  6. Note that your phone will auto-lock on Low Power Mode even if you turn these settings on.


Why does iPhone keep going to the lock screen while using it?

There can be a few reasons why your iPhone keeps locking while you are using it:

  1. Battery issues may cause your phone to lock itself to preserve battery.
  2. Outdated iOS or software errors in latest iOS.
  3. Wrong Time and Date settings while seemingly unrelated to the functioning of your phone can cause many faults, such as locking up while using.
  4. Your phone keeps crashing or freezing.


Why does my iPhone keep locking up and restarting?

If your iPhone keeps locking up and restarting, it could be because of several faults in your iPhone, you may require assistance in unfreezing it and diagnosing the problem.


  1. Low storage space, obsolete software, poor apps, faulty hardware, or a lack of recent restarts might cause an iPhone to freeze.
  2. You can conduct a hard reset, factory reset, restore a backup, enter recovery mode, or replace the hardware to unfreeze an iPhone so that you really can solve these things.


iPhone keeps locking me out in my pocket

The most common cause of your iPhone locking you out is too many incorrect passcode tries. If your phone is in your pocket or purse, this can occur without you recognizing it. 


You can turn off your passcode using the following steps:

  1. Go to your Settings.
  2. Scroll down to Touch ID & Passcode.
  3. Turn Passcode Off.
  4. You will be asked to enter your Passcode to deactivate it.


iPhone locks after the phone call

iPhones use proximity sensors to know when you’re receiving and attending a call. 

It is an automated setting that ensures you do not end up selecting things accidentally while on a call with an unlocked screen.


You can turn it off using the following steps:

  1. Go to your Settings and scroll down to Phone.
  2. Select Incoming Calls.
  3. Turn off the Proximity Sensor.


iPhone locked after software update

The issue of iPhones locking has been reported to be resolved by updating or downgrading to the latest or prior version of iOS. 

This problem can be fixed by resetting all iOS settings and restarting your iPhone using the following steps:

  1. Unlock Screen Passcode is the option.
  2. Install iOS Firmware.
  3. To remove the screen passcode, tap Unlock Now.
  4. The screen passcode was successfully removed.
  5. With iTunes, you may unlock your iPhone’s passcode.
  6. Select iOS System Repair.
  7. Switch to Recovery Mode.


Why iPhone 12 randomly locks?

If you find that your iPhone 12 randomly locks on its own, then your iPhone 12 might be on Low Power Mode.


You can turn it off using the following steps:

  1. Go to Settings.
  2. Scroll down to Battery.
  3. Once you’re selected it, Low Battery Mode should be the first toggle.
  4. If it is turned on, you can turn it off using the toggle.


Why iPhone 13 randomly locks?

If you find that your iPhone 13 keeps locking itself, you may have auto-lock turned on.


You can use the following steps to resolve the issue:

  1. Go to Settings.
  2. Select Display & Brightness to change your Auto-Lock settings.
  3. To modify to a longer duration, scroll to the bottom and tap on Auto-Lock.
  4. If the Auto-Lock settings aren’t working, please turn off Low Power Mode first.

Ernie Lo

Ernie Lo is a qualified web designer and web developer. He works as an IT support technician and website manager at Benleigh Vending, and he also fixes vending machines.

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