How To Fix Auto Lock Greyed Out on Apple iPhone 15 Plus

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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus.

• 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 15 Plus, 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 15 Plus 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 15 Plus 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 15 Plus 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 15 Plus 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!

How to Fix Apple iPhone 15 Plus Passcode not Working?

Apple has always been one of the top successful companies. The reason for its success can be clearly seen through its efforts in pioneering top-notch products. It not only puts its efforts into ensuring the perfect working of the Apple iPhone 15 Plus device but also provides the user with essential security measures to protect the data of the Apple iPhone 15 Plus device from unauthorized access.

This is the sole reason why Apple focuses so much on privacy through passcodes. But sometimes, these passcodes can be a hurdle in the working of the iPhone.

If you’re facing this issue, then you’ve come to the right place. This article shall cover your queries regarding fixing the Apple iPhone 15 Plus passcode that is not working and providing full-depth details for your ease.

Part 1: Why iPhone is Saying Passcode is Wrong?

If you enter the wrong password, your Apple iPhone 15 Plus will not accept it and won’t open your phone. If you repeatedly enter the wrong password, it will disable your phone mainly because of security reasons. However, sometimes you’re genuinely trying to enter the correct password, but your device won’t accept it. This isn’t common, but there are quite a few reasons why iPhone is saying your passcode is wrong.

Sometimes the problem is trivial, like you may have entered the wrong keys in a hurry, due to which it won’t accept your passcode. In other cases, face recognition may not recognize your face if you’re wearing any mask.

However, occasionally the problem is technical. Sometimes, your Apple iPhone 15 Plus may be corrupted. This can cause trouble for your device to detect the security file where your passcode is stored. Other times, the operating system may not be installed properly after updating to the new version of iOS.

Part 2: Remove iPhone Passcode with Dr.Fone Without Losing Data

Everyone in the field of tech is familiar with Wondershare as it is the most innovative and versatile software in the market. Dr.Fone is a toolkit containing data recovery, phone manager software, etc., introduced by Wondershare. One of the many reasons for its success is the intuitive interface that has made it convenient for professionals as well as amateurs.

When it comes to fixing your Apple iPhone 15 Plus passcode, which is not working, Wondershare Dr.Fone - Screen Unlock does wonders.

iTunes is another great way to bypass the activation screen without a SIM card. If you’re new to this, here’s a small guide on how to use iTunes to bypass the activation screen.

Dr.Fone - Screen Unlock (iOS)

Remove iPhone Passcode.

• If you don’t have access to iTunes, Dr.Fone is a great alternative.
• Compatible with all models of iPhone and other iOS devices.
• It resets the factory settings without requiring the passcode.
• It recovers data after resetting iPhone’s passcode.

3981454 people have downloaded it

Step 1: Connect Apple iPhone 15 Plus to your Computer

The first step is to connect your Apple iPhone 15 Plus to your computer via cable and install Wondershare Dr.Fone - Screen Unlock.

Step 2: Screen Unlock Tool

Select the “Screen Unlock” tool from the given tools on the home interface. Another interface will be displayed on the screen in which you’ve to select “Unlock iOS Screen.”

Step 3: DFU Mode

Before directly unlocking the Apple iPhone 15 Plus lock screen, you’ve to set it up in either Recovery mode or DFU mode. Mostly ‘Recovery Mode’ is recommended as it removes the passcode by default. However, if your device fails to activate it, you can opt for DFU mode.

Step 4: Download Firmware

Once your Apple iPhone 15 Plus is in DFU mode, another window will be displayed on the screen, asking for confirmation regarding the Apple iPhone 15 Plus device Model and System Version. Now click on the “Download” button placed at the bottom.

Step 5: Unlock your Apple iPhone 15 Plus.

After downloading the firmware, select “Unlock Now” to unlock your Apple iPhone 15 Plus.

Part 3: Effective Ways to Fix iPhone Password Not Working

This part shall assert its focus on the effective ways of resolving the issue involving the Apple iPhone 15 Plus password not working on your device. It revolves around the methods involving iTunes, iCloud, and iPhone Recovery Mode.

3.1 By using iTunes and iPhone Cables

iTunes is one of the most used and innovational software pioneered by Apple. It has proved to be the best software out there through its versatility and exceptional performance. This software is your savior if you’re looking for something to organize your files in iPhone as it has great integration with iOS.

If you want to fix your Apple iPhone 15 Plus passcode, which is not working, then iTunes can be an efficacious solution for your problem. Below we have explained step-by-step how to fix your passcode in iPhone using iTunes:

Step 1: Connect to Computer

The first step is to connect your Apple iPhone 15 Plus to the computer with which you’ve synced previously.

Step 2: Recovery Mode and Synchronize

Now open iTunes. If it asks for a passcode, try another computer that you’ve synced your device with. Else, put your phone to Recovery mode. Wait for iTunes to detect and sync your device. It will then create a backup.

Step 4: Restore

Once your device is synced with iTunes, a “Set Up” window will pop up on the screen displaying two options, “Restore” or “Update.” Select “Restore” to proceed further.

Step 5: Reset Passcode

Select your device and the appropriate backup for your device in iTunes. Once the process is completed, you can reset the passcode of your Apple iPhone 15 Plus in the settings.

3.2 Apple iCloud Feature

iCloud is a multifunctional drive compatible with iOS and macOS. It saves your data, your media and organizes your files in folders. Moreover, it allows the user to share media, data, files, and even location with the other iPhone/iOS user. The major feature of Apple iCloud is its ‘Backup’ which stores all your data in case you lose or damage your phone.

To fix the Apple iPhone 15 Plus passcode, which is not working, iCloud can come in handy. But this method can only work if you’ve logged in to your iCloud account on your Apple iPhone 15 Plus and your “Find My iPhone” application is turned on. All you have to do is erase your data which will automatically erase your passcode through iCloud.

Step 1: Sign in with Apple ID

First, open iCloud.com on another iOS and write your credentials to sign in your Apple ID.

Step 2: Select your Device

Click on “Find My iPhone” and select “All devices,” and a list of devices will come up which are working under the same Apple ID. Select your Apple iPhone 15 Plus.

Step 3: Erase Data and Set up your Apple iPhone 15 Plus.

Now click on the option of “Erase iPhone” to erase all your data and even your passcode. You have the autonomy to set up your Apple iPhone 15 Plus from a previous backup or set it up as a new device.

Click here

3.3 Using iPhone Recovery Mode

If you’ve never synced your Apple iPhone 15 Plus with iTunes or set up “Find my iPhone” and you’re out of options, then iPhone Recovery Mode can come to the rescue. Recovery Mode allows your Apple iPhone 15 Plus to connect with iTunes without restarting the system.

This process is quite time-consuming and different for different versions of the iPhone. Here we will guide you on how to fix the Apple iPhone 15 Plus passcode via Recovery Mode.

Step 1: Connect your device to the Computer

Connect your Apple iPhone 15 Plus to your computer and open iTunes.

Step 2: Activate Recovery Mode

Once the computer detects your Apple iPhone 15 Plus, it force restarts it. Activating Recovery Mode is different for different models of iPhone.

• For iPhone 6s and earlier versions: Press and hold the Home Button and the Power Button simultaneously.
• For iPhone 7 and 7 Plus: Press and hold the Power Button and Volume Down Button simultaneously.
• For iPhone 8 and latest versions: Press and release the Volume Down button instantly. Then again, press and release the Volume up button. Now press the Power Button till you see the option of “Recovery Mode.”

Step 3: Restore your Apple iPhone 15 Plus.

When you’re given the option of Restore or Update, choose ‘Restore.’ iTunes will automatically download the appropriate software.

Step 4: Set Up your Apple iPhone 15 Plus

Once the process has reached completion, set up your Apple iPhone 15 Plus, if this process takes more than 15 minutes, it will leave the Recovery Mode automatically and repeat the steps again.

Conclusion

This article has provided you the reasons and best possible ways to fix the issue of the Apple iPhone 15 Plus passcode not working in detail. You must follow these steps immediately if you’ve locked your Apple iPhone 15 Plus to avoid further trouble and anxiety.

We hope we have covered every bit of this article perfectly and you have successfully unlocked your Apple iPhone 15 Plus without any hassle.

How Many Attempts To Unlock Apple iPhone 15 Plus

Unlocking your Apple iPhone 15 Plus involves a delicate balance to avoid pitfalls. Knowing how many attempts to unlock an iPhone is vital due to Apple’s security measures. Exceeding the limit triggers consequences, such as temporary disablement or even data erasure.

These restrictions highlight the need to learn how many attempts for iPhone passcodes are allowed before facing potential data loss. When dealing with failed passcode attempts, exploring methods for successful access is essential. Let’s delve into the intricacies of iPhone passcode security and unveil strategies for a seamless unlocking process. Read on to learn more.

Part 1. How Many Times Until the Apple iPhone 15 Plus Is Permanently Disabled?

Unlocking an iPhone involves a series of attempts, each with distinct consequences. Here’s a breakdown of how many failed passcode attempts on an iPhone you can do before it locks you out:

First 5 Attempts

• No significant consequences.
• Users have the flexibility to enter their passcode without any penalties.

6th Attempt

• iPhone is disabled for 1 minute.
• An iPhone is Disabled message appears on the screen.

7th Attempt

• Disabled for 5 minutes.
• The same on-screen message persists, but the Apple iPhone 15 Plus enforces a longer wait time.

8th Attempt

• Disabled for 15 minutes.
• Users must wait before attempting again. The escalating time delay discourages brute-force attacks.

9th Attempt

• Disabled for 60 minutes.
• A considerable waiting period is imposed. It increases the frustration for unauthorized users attempting to gain access.

10th Attempt

• iPhone is disabled.

Two things can happen on the tenth failed attempt to unlock your Apple iPhone 15 Plus. If you have Erase Data enabled, your phone’s data gets wiped. If it’s disabled, the Apple iPhone 15 Plus is permanently locked, requiring a connection to iTunes for restoration. It’s crucial to back up your data on iCloud or locally to avoid permanent loss.

Part 2. What Are the Consequences After Consecutive Failed Attempts?

When you exceed ten unsuccessful passcode entries, the Apple iPhone 15 Plus device takes stringent actions to protect sensitive data. It can initiate a data wipe or lock the iPhone, needing a connection to iTunes for restoration. After a series of failed attempts, the Apple iPhone 15 Plus can activate a security measure often referred to as a “self-destruct” mode.

To turn this mode on or off, follow these steps:

How To Enable Erase Data Mode

Safeguard your personal information with these simple steps to remotely wipe your device in case of loss or theft.

• Step 1: Go to Settings > Face ID & Passcode or Touch ID & Passcode, depending on your device. Enter your current passcode.

• Step 2: Scroll down and find the Erase Data option. Toggle the button to activate the feature.

How To Disable Erase Data Mode

Here are the steps to disable Erase Data Mode on your Apple iPhone 15 Plus, ensuring controlled access to your device.

• Step 1: Follow the same steps to access the Erase Data toggle. Next, disable the toggle to turn off this feature.
• Step 2: Confirm your choice, ensuring the “self-destruct” mode is deactivated to prevent accidental data loss.

Part 3. Top 5 Methods To Unlock an iPhone After Too Many Attempts

When wondering how many tries to unlock an iPhone, consider the following methods to restore functionality. The section below explores the most effective ways to regain access to your device. Let’s start with the use of a dedicated screen unlock tool.

Method 1: Using a Dedicated Screen Unlock Tool

When facing a disabled iPhone, Wondershare Dr.Fone - Screen Unlock (iOS) stands out as a reliable solution. It’s a comprehensive platform that unlocks iOS devices without a passcode. Here are some of the tool’s key features to help you get started:

• Removes all types of lock screens. Fone Screen Unlock tackles various lock screen types, like pattern lock, etc. It offers a comprehensive solution for different scenarios.
• Unlock Apple ID without a password. The tool provides a secure method to unlock Apple ID without needing a password.
• No data loss. Users can regain access without losing data, a crucial aspect of dealing with a disabled iPhone.
• High success rate.Fone Screen Unlock boasts a high success rate, instilling confidence in users seeking a swift and effective solution.

How To Unlock iPhone With Dr.Fone

After many failed passcode attempts on your Apple iPhone 15 Plus,Dr.Fone can help you access it again in no time. Follow the steps:

• Step 1: Download and install Dr.Fone on your computer. Next, click Toolbox > Screen Unlock > iOS to start. In the next window, choose Unlock iOS Screen.

• Step 2: Follow the on-screen instructions. Dr.Fone will automatically detect your Apple iPhone 15 Plus model. If necessary, choose the System Version according to your preference. Next, click Start to start the iOS firmware download.

• Step 3: Wait for the iOS firmware to download successfully. Click on Unlock Now to initiate the unlocking process. Follow the on-screen instructions again and wait for Dr.Fone to unlock your device. If unsuccessful, click on the Try again option.

Method 2: Using iTunes To Unlock a Locked or Disabled iPhone

An alternative method to unlock your Apple iPhone 15 Plus when locked or disabled involves using iTunes. Note that if your iTunes is not synchronized with the iPhone, you risk losing your existing data. Here’s how:

• Step 1: Launch iTunes on your computer. Connect your locked iPhone using a cable and let iTunes identify the Apple iPhone 15 Plus device. Next, navigate to the Summary section and select the Restore iPhone option.

• Step 2: Allow iTunes to identify your device. Start the restoration of previous data by selecting Restore Backup. Your Apple iPhone 15 Plus will be unlocked with all the associated data if you have backed up your information on iTunes. Otherwise, you will need to set it up as a new iPhone.

Method 3: Using Recovery Mode To Unlock a Locked or Disabled iPhone

Activating Recovery mode is another useful method for accessing a locked phone. The approach erases all data on the phone, restoring it to factory settings. Any data not backed up will be lost using this method. Follow the steps:

• Step 1: Download and Launch iTunes on your computer. Connect your Apple iPhone 15 Plus with a USB cable.
• Step 2: For iPhone 8 models or newer, press and release the volume up button, followed by the volume down button. Next, press and hold the power button. If executed, the iTunes connect screen will appear. For earlier iPhone models, you can refer to here.

• Step 3: iTunes will prompt you to either restore or update your Apple iPhone 15 Plus. Choose the Restore iPhone option to reset your device to its factory settings. If the restoration process extends beyond 15 minutes and your Apple iPhone 15 Plus exits recovery mode, you’ll need to repeat the steps.

Method 4: Using iCloud To Unlock a Lock or Disabled iPhone

After many failed passcode attempts on your Apple iPhone 15 Plus，it got disabled, but iCloud offers a convenient solution. Your phone must have the Find My iPhone option enabled for the method to work. You should be aware of the Apple ID password associated with your iCloud account. Once these prerequisites are fulfilled, access the iCloud account from another device. Here’s how.

• Step 1: Go to iCloud.com using another device, such as a computer, and log in with your Apple ID and password.

• Step 2: Select All Devices, and pick the locked iPhone from the dropdown menu. Once you’ve chosen the Apple iPhone 15 Plus device, click the Erase iPhone icon in the lower-right corner. Although the action deletes the data on the phone, you can retrieve it from your iCloud backup once the Apple iPhone 15 Plus device is operational again.

Method 5: Contact Apple Support or Visit an Apple Store

If all methods fail or you don’t have access to Dr.Fone, consider contacting Apple Support. You can also try visiting an Apple Store. Apple experts will guide you through the appropriate steps based on your unique situation.

Conclusion

If you are wondering how many passcode attempts on iPhone will lock your device and not sure how to fix this issue, here is the way to go. Methods like iTunes, Recovery Mode, iCloud, or seeking Apple Support all offer potential solutions.

Consider using Dr.Fone Screen Unlock (iOS) for a secure and data-preserving unlock. It safeguards your data even if you forget your passcode. Remember that surpassing the allowed attempts could result in data loss or permanent device disablement. Safeguard your data wisely by exploring these methods.

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!

Also read: