How To Fix Auto Lock Greyed Out on Apple iPhone 12 Pro Max

Auto-lock on iOS devices serves multiple purposes - it conserves battery life, secures your data, and more. But have you encountered the Auto-Lock greyed-out dilemma, fixed at 30 seconds? When this setting becomes inaccessible, it limits your control over screen timeout.

Read on if you’ve encountered a similar problem on your iOS device. In this guide, we’ll explore the possible reasons and offer steps to fix Auto-Lock greyed out on iPhone and iPad devices. If force restarts or settings resets haven’t worked for you, we’ve got alternative solutions. Let’s get started.

Part 1: Why Is Auto-Lock Greyed Out on iOS Device?

There are a few reasons why the Auto-Lock might be greyed out on your Apple iPhone 12 Pro Max or iPad device, preventing you from adjusting the duration. Here are the most common culprits:

Low Power Mode

When you activate Low Power Mode on your iOS device, you might notice the screen automatically locking after 30 seconds of inactivity. This quick sleep setting, implemented to minimize power usage, explains why the Auto-Lock option appears greyed out and inaccessible.

Screen Time Restrictions

Screen Time restrictions can impact Auto-Lock. For instance, if your downtime schedule blocks all apps, the screen locks itself, even if the Auto-Lock timer hasn’t run out.

MDM Profile Restrictions

If the Auto-Lock is greyed out on your iPad or iPhone and you use it for work or school, a Mobile Device Management (MDM) profile might be the reason. This profile restricts settings, including Auto-Lock. To fix this, contact your IT administrator and ask if they can adjust the MDM profile settings.

Alright, you know the possible reasons why the Auto-Lock option is not working on your iOS device. Still, you might be wondering how to fix the Auto-Lock greyed-out issue. Below are several ways to get your iPad or iPhone Auto-Lock working normally again.

Fix No.1: Disable Low Power Mode

Your iPhone Auto-Lock greyed out because Low Power Mode limits background activities, including the Auto-Lock option. In this mode, you cannot change the Auto-Lock settings. Turn off Low Power Mode to fix this issue and choose your preferred timeout. Here’s how:

• Step 1: Go to your Apple iPhone 12 Pro Max or iPad’s Settings app.
• Step 2: Scroll down and tap Battery. It will show you your device’s battery usage and available settings.
• Step 3: Turn off the Low Power Mode. Now, the greyed-out Auto-Lock option in Settings should be available again.

Low Battery Mode can stretch your battery life further. But if you need your screen to stay on longer, like while reading an article or watching a video, you can turn it off. It lets you adjust the screen timeout in Settings so it stays awake for as long as you like.

Fix No.2: Check Screen Time Restrictions

You’ve ruled out the Low Power Mode, but the Auto-Lock greyed out on iPad or iPhone remains. If Low Power Mode isn’t causing the problem, your screen time settings might be the issue. Some app restrictions can limit your screen use to specific times, causing it to lock automatically. Resolve this by removing limits, such as downtime and app restrictions, or turning it off.

• Step 1: Open the Settings app on your iOS device.
• Step 2: Go to Screen Time, then scroll down.
• Step 3: Tap Turn Off Screen Time.

Fix No.3: Remove MDM Configuration Profile

A configuration profile is a file that contains settings and restrictions that can be applied to an iOS device. Organizations, schools, or IT administrators often use it to manage devices remotely and enforce specific configurations. Once installed, the settings within a profile override the Apple iPhone 12 Pro Max device’s default settings. It can include restrictions related to security, network access, app usage, and more.

Since an MDM configuration profile causes limitations, like the greyed-out Auto-Lock on iPad, removing it can be the solution. Doing so frees your iOS device from external settings imposed by the profile. Then, it could allow you to adjust the Auto-Lock time setting as you normally would.

• Step 1: See the configuration profiles you installed on your iOS device.

• Go to Settings> General > VPN & Device Management on your Apple iPhone 12 Pro Max.

• Go to Settings> General > Profiles & Device Management on your iPad.

• Step 2: Select the configuration profile you need to delete.

• Step 3: Tap Remove Profile, enter your device passcode, then tap Remove.

Fix No.4: Remove Network Settings Installed by MDM

Businesses often use Mobile Device Management (MDM) to remotely manage their employees’ iPhones and iPads. MDM lets IT admins push software updates, restrict apps, and remotely wipe a lost device. This keeps corporate data safe and devices under control, whether the company or the employee owns them.

If you’re having trouble with a greyed-out Auto-Lock timeout setting, disassociating your device from MDM might be an option. But remember, this is a big step. Make sure you follow your company’s authorized procedures to avoid unintended consequences.

If your IT team gives the green light, you might also be able to remove the network settings installed by MDM. Just proceed with caution, as messing with these settings could lead to instability or data loss. Here’s how:

• Step 1: Open the Settings app on your iOS device.
• Step 2: Navigate to General > Profile or VPN & Device Management (or a similar section).
• Step 3: Select the management and tap Remove Management.

If the option is unavailable, only the person who used Apple Configurator 2 or handles your company’s mobile device management platform can remove it.

Fix No.5: Use Dr.Fone To Bypass MDM Lock Without Data Loss

Unfortunately, manually removing profiles can be tricky, especially if they’re associated with MDM, Apple School Manager, or supervised configurations. These often require the removal of passwords, admin privileges, or complete data wipes. But there’s good news. Wondershare Dr.Fone - Screen Unlock (iOS) provides a simpler and safer solution.

Here’s why you should try it:

• **Speedy and Efficient:**No more endless troubleshooting. Dr.Fone bypasses the MDM lock in minutes, saving you precious time.
• **Data Stays Safe:**Unlike factory resets, Dr.Fone keeps all your precious photos, messages, and apps right where they belong.
• **No Jailbreaking:**Say goodbye to complex hacks and warranty voiding. Dr.Fone works without jailbreaking your Apple iPhone 12 Pro Max, keeping it healthy and secure.
• **Universal Compatibility:**Whether you own the latest iPhone with iOS 17 or an older version, Dr.Fone has your back. It supports all iOS devices and versions starting from iOS 7.0.

Have you ever bought a used iPad or Apple iPhone 12 Pro Max to find the Auto-Lock option greyed out and isn’t working? Mobile Device Management (MDM) profiles, often deployed by companies or schools, can restrict functionality. If you lack the credentials to bypass or remove it, Dr.Fone can help remove all MDM restrictions on your iOS device. Here’s how:

• Step 1: Download and open Dr.Fone on your computer. Next, connect your Apple iPhone 12 Pro Max or iPad to the computer using a USB cable and navigate to Toolbox > Screen Unlock > iOS.

Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

• Step 2: Within the Screen Unlock tool window, select Unlock MDM iPhone.

• Step 3: Select Bypass MDM, then click Get Start to proceed.

• Step 4: Please review the message carefully before initiating the MDM bypass process. Once you’ve read it, click Start to Bypass to proceed.

• Step 5: If prompted, go to your device’s Settings > Apple ID > iCloud and turn off the Find My feature. Next, click OK to initiate the MDM bypass.

• Step 6: The software will display the progress of the bypass. Wait for it to complete.

• Step 7: You’ll see a confirmation message once the bypass is successful. Click Done to exit. Your device should now be free from MDM restrictions.

Fix No.6: Check and Adjust Auto-Lock Settings

Once you’ve tried all the fixes above, you might need to set up the Auto-Lock timeout again.

1. Setup Auto-Lock on iPad

Here are the steps on how to change Auto-Lock on iPad devices:

• Step 1: Within the Settings app, scroll down the list on the left-hand side and tap Display & Brightness.
• Step 2: On the right-hand side of the Display & Brightness screen, tap the Auto-Lock option.

• Step 3: A list of time options will appear, ranging from 2 minutes to 15 minutes, as well as Never. Select the time you want your iPad to wait before automatically locking the screen after inactivity. If you want the screen to stay on indefinitely, choose Never.

Step 4: Once you’ve selected your preferred auto-lock duration, you can exit the Settings app. The change will be applied automatically.

1. Setup Auto-Lock on iPhone

Here’s how to change Auto-Lock on iPhone devices:

• Step 1: Open the Settings app.
• Step 2: Tap on Display & Brightness, scroll down, and tap Auto-Lock.
• Step 3: Choose the desired time interval for your Apple iPhone 12 Pro Max to automatically lock. The available options typically range from 30 seconds to 5 minutes. You may also have the option to select Never if you prefer to have the screen stay on indefinitely until you manually lock it.

Conclusion

There you have it. This guide has equipped you with the knowledge and solutions to fix the Auto-Lock greyed out on your Apple iPhone 12 Pro Max or iPad devices. From identifying the reasons like Low Power Mode and MDM configurations to implementing actionable fixes, you can now change your screen timeout. So, turn off those restrictions, remove MDM profiles, and head back to Settings.

For an easy solution, use Dr.Fone Screen Unlock to bypass MDM restrictions, giving you control over your device. Whether it’s a work phone or a personal device under MDM, Dr.Fone can offer an efficient solution. With a few clicks, you’ll have the Auto-Lock back on track, ensuring your iOS device works again just how you want it.

Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

Is Your Apple iPhone 12 Pro Max in Security Lockout? Proper Ways To Unlock

Apple has strict mechanisms to prevent unauthorized access and safeguard valid users’ data. If you are facing a security lockout issue on your Apple device, it means you have entered the wrong passcode multiple times.

To bring back your Apple iPhone 12 Pro Max in a working state, this guide provides some authentic methods to fix security lockout iPhone errors. Moreover, you will also find an advanced tool here that helps to resolve the security lockout at a high success rate.

Part 1. Understanding Security Lockout in iPhone: What It Is?

Security lockout error appears when you try entering a wrong passcode several times. That is when you have no chance left to enter the passcode, so you should be aware of the number of attempts.

Events to Security Lockout

The security lockout issue does not appear immediately on your Apple iPhone 12 Pro Max. The points below give insights about the streak of events that take your Apple iPhone 12 Pro Max/iPad to security lockout error:

1. Your Apple iPhone 12 Pro Max only vibrates and shows no error till 5 wrong password attempts.
2. When you enter an incorrect password 6 times consecutively, your Apple iPhone 12 Pro Max will get disabled for at least 1 minute to try the next passcode.
3. If you input the wrong password 7 times on your Apple iPhone 12 Pro Max, it shows an “iPhone is disabled” error for 5 minutes.
4. After the 8^th attempt, you will have to wait for 15 minutes to try again.
5. iPhone gets disabled for at least 60 minutes after 9 consecutive wrong passcode attempts.
6. After the 10^th incorrect password attempt, your Apple iPhone 12 Pro Max will get into a “Security Lockup” error that doesn’t allow you to enter the password again.

If you have encountered this issue, unfortunately, we will offer easy solutions to fix iPhone or iPad security lockout errors.

Part 2. [Easiest Way] Remove Security Lockout From iPhone Using Wondershare Dr.Fone

As you’ve gone through the entire issue of Security Lockout in iOS devices, you will need to find an appropriate solution. Wondershare Dr.Fone provides a dedicated screen unlock tool to solve all relevant iOS unlocking issues. When discovering how to unlock the Apple iPhone 12 Pro Max security lockout, Wondershare Dr.Fone helps you resolve it in no time.

You can find the latest support of iDevice and iOS versions across the tool, which makes it a versatile option. Consequently, you can bypass all types of screen locks from your Apple iPhone 12 Pro Max or iPad without any inconvenience. This includes support in removing the carrier and iCloud activation locks.

Key Highlights of Dr.Fone

1. You can remove Touch ID, Face ID, alphanumeric passcode, and Screen Time passcode at a high success rate within a few minutes.
2. When unlocking your iDevice’s lock screen, it is unnecessary to deactivate Find My services to make Wondershare Dr.Fone operate.
3. It also helps to remove MDM profiles and bypass MDM lock without data loss.

Steps To Unlock iPhone Screen Using Wondershare Dr.Fone

Do you have a query about how to get out of security lockout on your Apple iPhone 12 Pro Max with no effort? Wondershare Dr.Fone offers a legitimate and easy method to unlock your Apple iPhone 12 Pro Max screen within no time:

• Step 1. Initiate and Select the Screen Unlock Feature

First, run Wondershare Dr.Fone on your computer and connect to your Apple iPhone 12 Pro Max via cable. Open the “Toolbox” and select the “Screen Unlock” option.

• Step 2. Advance to Unlocking iOS Screen

After that, choose “iOS” to run the required process. On the next window, select the “Unlock iOS Screen” option. The tool will take you to the next screen, and there, click the “Start” button to proceed with unlocking the iOS device. Continue to put your iDevice into Recovery Mode as per the provided instructions on-screen.

• Step 3. Set Device Details and Continue To Unlock

Your “Device Model” will be recognized automatically in Wondershare Dr.Fone. Select the “System Version” and hit the “Start” button to download the related iOS firmware. After downloading, click the “Unlock Now” button to execute the screen unlocking process.

• Step 4. Verify iOS Firmware To Complete the Process

Type the code in the confirmation box in the next prompt window and hit the “Unlock” option. After confirmation, a bar shows the Apple iPhone 12 Pro Max device unlocking progress on the next screen. Once the Apple iPhone 12 Pro Max is unlocked successfully, click the “Done” button to terminate the process.

Part 3. How To Get iPhone out of Security Lockout From iPhone Directly?

Getting your Apple iPhone 12 Pro Max out of Security Lockout from the Apple iPhone 12 Pro Max directly is a simple and quick technique, but it can cause potential data loss. Users owning an eSIM might get one option of keeping the SIM and its data while executing the process. While you have your latest iPhone locked out, we have provided a simple step-by-step guide explaining how to get your Apple iPhone 12 Pro Max out of security lockout:

• Step 1. On your “iPhone Unavailable” screen, tap the “Forgot Passcode?” option in the bottom right corner. To proceed with the next step, you need to remember your Apple ID password.
• Step 2. On the next screen, enter your Apple ID password in the box to sign out your Apple ID from your Apple iPhone 12 Pro Max. This will automatically start processing iDevice reset, removing all contents and passcodes in the Apple iPhone 12 Pro Max device.

What if I Have Recently Changed My iPhone’s Passcode?

If you have recently changed the iDevice password, you can use your old passcode within 72 hours to sign in temporarily. After getting into your Apple iPhone 12 Pro Max, set a new passcode immediately to complete the “Passcode Reset” process.

Part 4: How To Get iPhone out of Security Lockout Using iTunes?

iTunes can reset your Apple iPhone 12 Pro Max to its factory settings, allowing you to bypass the screen lock. While you know this platform for music management, it has brought about many features. The following guide presents instructions about how to unlock iPhone security lockout using iTunes:

• Step 1. First, launch iTunes on your computer and connect it to your Apple iPhone 12 Pro Max. After that, put your Apple iPhone 12 Pro Max in the Recovery Mode by following the instructions:

• iPhone 6 and Earlier Models: You need to press and hold the “Home” or “Power” button simultaneously until the Recovery Mode screen appears.

• iPhone 7 and 7 Plus: Proceed to press and hold the “Power” and “Volume Down” buttons simultaneously until the Recovery Mode screen appears.

• iPhone 8 and Later Models: Start by pressing the “Volume Up” button, release it, and continue to press the “Volume Down” button. After releasing it, continue by holding the “Side” button until the Recovery Mode screen displays.

• Step 2. Subsequently, iTunes will detect your Apple iPhone 12 Pro Max in Recovery Mode. A prompt will appear stating that you want to “Update” or “Restore” your Apple iPhone 12 Pro Max. From there, choose “Restore” and hit the “OK” button to restore your Apple iPhone 12 Pro Max.

Part 5: How To Get iPhone out of Security Lockout Using iCloud?

iCloud service is another handy method for people having queries about how to get an iPhone out of the security lockout. You should know this method removes your device data to access the phone screen again. Also, it requires the Find My option enabled on your Apple iPhone 12 Pro Max, and you need to know your Apple ID and password to proceed. After having these details, follow the given steps below:

• Step 1. At the start, go to the official iCloud website on any device and enter your “Apple ID” and “Password” in the related boxes. After that, enter a two-factor authentication code to lead into a new window. As you select the “Grid” icon, click “Find My” to view the connected devices with that Apple ID.

• Step 2. On the next screen, choose the Apple iPhone 12 Pro Max you want to get out of the security lockout. Then, confirm the process by clicking the “Erase This Device” option.

Conclusion

Security Lockout or “iPhone Unavailable” is a common issue that appears when you enter an incorrect passcode up to 10 times. Our detailed guide provided authentic ways to fix the security lockout iPhone using simple steps. Here, Wondershare Dr.Fone is the most recommended method because it helps recover your Apple iPhone 12 Pro Max easily within a few steps.

Tips: Are you searching for a powerful Screen Unlock tool? No worries as Dr.Fone is here to help you. Download it and start a seamless unlock experience!

How To Remove Passcode From Apple iPhone 12 Pro Max? Complete Guide

If you have an iPhone, you’ve likely set a passcode to protect your device. While this is a great security measure, you may need to remove the passcode. Whether you want to get rid of your code or plan to sell your phone, these instructions will show you how to remove your passcode from your Apple iPhone 12 Pro Max in just a few steps.

Not just this, we will give you different methods so that you can select the most convenient one for you.

So let’s get started.

3 Useful Methods to Remove Passcode from iPhone

Following are some of the most effective methods to remove the passcode from iPhones:

1. Tape “Turn Passcode Off” in “Settings”

This is the most common and easy method to remove the passcode from iPhone. You can follow these steps:

1. Go to “Settings” and scroll down to find “Touch ID & Passcode (or Face ID & Passcode).”
2. Click on “Turn Passcode Off”
3. Confirm with your current passcode

However, this method can help you only when you know your Passcode. In case you have forgotten it, you can use the following methods.

2. Remove via iTunes (Erase iPhone)

This is another popular method that people use to remove Passcode from iPhones. However, it will delete all your data from the Apple iPhone 12 Pro Max device. So, if you want this method, make sure you have taken a backup of your data first.

You can follow these steps:

1. Connect your Apple iPhone 12 Pro Max to the computer and launch iTunes
2. Click on “Summary”> “Restore iPhone.”
3. Confirm “Restore” when prompted
4. iTunes will now start erasing your device, and once it’s done, you can set up your device as new.

3. Use the “Find My” feature to remove the Passcode

If you have enabled the “Find My” feature on your device, you can remove the passcode. Here’s how:

1. Get into iCloud.com from any web browser
2. Enter your Apple ID and password to log in
3. Click on “All Devices” at the top of the screen
4. Select your Apple iPhone 12 Pro Max from the list
5. Click on “Erase iPhone” and confirm when prompted

This way will erase all the data on your device, but it will also remove the passcode. Once it’s done, you can set up your device as new.

So these are some simple methods that you can use to remove passwords from your Apple iPhone 12 Pro Max. You can use these methods if your Apple iPhone 12 Pro Max is working fine and there is no software problem.

But if you are facing bugs in your Apple iPhone 12 Pro Max while erasing the passcode, you might do nothing because nothing will work fine on your Apple iPhone 12 Pro Max. In this case, you can follow the method given above.

Bonus Tips: Easy App to Remove Passcode from Your Apple iPhone 12 Pro Max

If you want a hassle-free solution to remove the passcode from your Apple iPhone 12 Pro Max, we recommend you use Wondershare Dr.Fone - Screen Unlock . It is a widely used and trusted tool that can help remove any passcode from your device, including 4/6-digit passcodes, Face/Touch IDs, and even commercial codes.

Here are some of its key features:

• It can remove all passcodes from your device, including 4/6-digit codes, Touch/Face ID, etc.
• It can help you bypass the lock screen if you have forgotten your Passcode.
• It is compatible with all versions of iOS
• It’s not necessary to be a technician to use this tool. Anybody can use it with ease. Anybody can use it with ease.

These features show that this tool is really helpful, and you can use it to remove the passcode from your Apple iPhone 12 Pro Max without any problem.

So, let’s discuss how you can use it to remove the passcode on your Apple iPhone 12 Pro Max.

Step #1: Installation and Launch

First, you need to download and install the tool on your computer and launch it. To download, you can follow the link given below.

Download Wondershare Dr.Fone - Screen Unlock for Windows or for Mac

Step #2: Set Up the Tool

Now you need to set up the tool by following the steps given below.

1. Once it’s done, select “Screen Unlock” from the main interface.
2. By going into the Screen Unlock feature, you will see another screen where you have to click on Unlock iOS Screen.

Step #3: Connect your Apple iPhone 12 Pro Max in DFU Mode

Now you need to connect your Apple iPhone 12 Pro Max to DFU mode.

Most people don’t know how to put their iPhones in DFU mode or recovery mode but don’t worry. You will see clear instructions on the screen about putting your Apple iPhone 12 Pro Max in DFU mode.

You can follow those instructions and proceed to the next step.

Step #4: Download Firmware Package

After you have put your Apple iPhone 12 Pro Max in DFU mode, the tool will detect it and show you some information about your device. You need to check that information about your Apple iPhone 12 Pro Max and Firmware and then click on the “Download“ button to download the firmware package for your device.

The downloading process might take some time according to your internet connection. So wait patiently until the process is completed.

Step #5: Unlock your Apple iPhone 12 Pro Max

Once the firmware package is downloaded, you need to click the “Start to Unlock” button and then confirm the command.

After the unlock process, you can use it without any passcode or restrictions. You can use it as you want and access all the features of your device.

This was the complete process of using the Wondershare Dr.Fone-Screen Unlock feature to remove the passcode from your Apple iPhone 12 Pro Max. You can follow this process if you face any problems while erasing the passcode from your device.

Besides, all the methods discussed in this article work fine with most iPhones, but the ideal method is to remove the Apple iPhone 12 Pro Max passcode using Dr.Fone-Screen Unlock (iOS). We have tested this method with various iPhones, and it worked perfectly fine. So, if you want a reliable and easy-to-use method, we recommend you use Dr.Fone-Screen Unlock (iOS) without hesitation.

FAQs

We know there might be lots of questions running through your mind about this process. So, we have tried responding to frequently asked questions about this process.

Can I remove the passcode from my iPhone without data loss?

No, removing the Passcode from iPhone without data loss is impossible. But we recommend you use iTunes. You can connect your Apple iPhone 12 Pro Max to iTunes and then create a backup of your device. After that, you can restore your device from the backup, and your device will be unlocked without any data loss.

Please remember, if you have already created a backup of your device, it will overwrite the existing backup. So make sure you create a new backup of your device before proceeding.

Can I remove the passcode via hard restart?

No, you can’t remove the passcode from your device via a hard restart. If you try to do it, it will erase all the data from your device, and there is no possibility of accessing it anymore. So, we recommend you not to try it.

Instead, you can try the method in this article to remove the Passcode from your device.

How to change the passcode on my iPhone?

If you want to change the passcode on your Apple iPhone 12 Pro Max, you can go to Settings-> Touch ID & Passcode (or Face ID & Passcode) and enter your current passcode.

After that, you can enter the new passcode that you want to set for your device.

Besides, there is no way to change the passcode on your device. So, if you forget your passcode, you will have to factory reset your device to access it again.

How to remove the passcode if I forgot it?

If you forgot the passcode of your device and you want to remove it, then you can follow the steps given in this article. We have explained the complete process of removing the passcode from your device if you forgot it.

The Bottom Line

That’s all about how you can remove the Passcode from your Apple iPhone 12 Pro Max. We have explained the complete process of how you can do it. You can follow those steps and easily remove the Passcode from your device. But remember, by doing this, all the data on your device will be erased. So make sure you create a backup of your device before proceeding.

If you have any other questions or doubts about this process, feel free to ask us. We would be sincerely happy to help you out.

Also read: