Top 8 Ways to Fix the iPhone Lock Screen Delay Issue

Updated: June 13, 2024 By David Rothstein

iPhone lock screen delay

If the screen can’t be locked quickly, first what you can do is to check whether there is a visible problem on the power button. Ensure the power button is not damaged and the phone case is not obstructing the button. After checking, if you can press it well, the shortcuts to the button and the iOS bug are the crux of the issue. Now let’s learn how to resolve the delayed screen lock.

How to Fix the iPhone Lock Screen Delay Issue:: Part 1. How to Disable Side Button Shortcuts in Settings; Part 2. How to Repair iOS Glitches on Your iPhone

Part 1. How to Disable Side Button Shortcuts in Settings

For iPhone X or later, double or triple clicking the side button may trigger some shortcuts. Thus, your iPhone will wait 1 or 2 seconds to confirm if you will click again when locking the screen.

Three features (Guided Access, Accessibility Shortcut, or Apple Pay) can be open through the shortcuts. You can find and turn them off.

1. Adjust the Click Speed of Side Button
2. Turn off Guided Access
3. Disable Accessibility Shortcut
4. Not Allow Access to Apple Wallet

1. Adjust the Click Speed of Side Button

For those who use the shortcuts often, checking the click speed settings is the first thing they can do. Mistakenly choosing Slow or Slowest will delay screen lock. Launch Settings > Accessibility > Side Button > Set it to Default.

adjust the Click Speed

2. Turn off Guided Access

Once you’ve turned on Guided Access shortcut before, it can be enabled by triple tapping the Power button. After entering the mode, it will keep the iPhone in a single app. If you don’t need it, you’d better turn it off.

Go to Settings > Accessibility > Scroll down to find Guided Access > Turn off the toggle for Guided Access.

turn off Guided Access

3. Disable Accessibility Shortcut

You can get rid of side button delay without effort after toggling accessibility features off.

Just open Settings > Accessibility > Accessibility Shortcut > Deselect the features.

deselect shortcut features

4. Not Allow Access to Apple Wallet

Double-tapping the side button can let you get cards or passes ready, which allows you to use them anytime. But with a single click, the screen cannot go black immediately. So, you have to disable it.

Settings > Wallet & Apple Pay > Turn off Double Click Side Button.

turn off Double Click

Part 2. How to Repair iOS Glitches on Your iPhone

Do you turn on the above-mentioned shortcuts? If not, maybe you need to consider whether it’s the iOS problem.

1. Clear the Storage and Delete Unused Apps.
2. Restart or Update Your iPhone
3. Fix by Using a System Repair Program
4. Reset to Factory Settings

1. Clear the Storage and Delete Unused Apps.

Long-term use of your iPhone can take up too much storage, making it hard to run smoothly. So, cleaning up the caches regularly is a must for you. Open Settings > General > iPhone Storage, and delete or offload the apps you do not use. You can also remove some large videos to free up storage.

2. Restart or Update Your iPhone

Another way is to restart or force restart the iPhone. To do that can solve some temporary system bugs. And you can check if there is an update available by heading to Settings > General > Software Update > Download and Install.

update your software

3. Fix by Using a System Repair Program

Cocosenor iOS Repair Tuner is specifically designed to fix various iOS problems, among which the Standard Mode is a preferable option without losing any data.

Step 1: Download and install the software. Then launch it and open iTunes on your computer. After that, select System Repair.

click System Repair

Step 2: Choose the first one Standard Mode.

choose Standard Mode

Step 3: Click the Start button.

tap on Start

Step 4: Connect your iPhone to the PC via a USB cable. Then click Next.

connect your devices

Step 5: Tap on Download to get the firmware package. Please wait patiently and ensure your devices are connected all the time.

click Download

Step 6: After downloading, click Repair to start fixing the issue.

Your iPhone will enter recovery mode while being repaired. If it fails to enter the mode, you should manually put your phone into DFU mode.

manaully enter recovery mode

Step 7: When repairing successfully, hit the Done button.

4. Reset to Factory Settings

If none of the methods above can let your iPhone work normally, the last resort is to factory reset it. Don't forget to make a backup of all your data before you reset. Then go to Settings > General > Find Transfer or Reset iPhone > Reset > Reset All Settings.

Top 8 Ways to Fix the iPhone Lock Screen Delay Issue