How to Fix iPhone Auto-Lock Never Option Missing Issue [4 Ways]

Penny Warren Published on August 06, 2025Unlock iOS3-min reading

You might expect your phone to follow your lead, but sometimes, it has a mind of its own. One moment you are reading or following a recipe, the next, the screen goes dark. Many iPhone users look for a way to keep the screen from turning off, only to find that the never option is missing. That setting, known as iPhone auto lock never, can vanish for several reasons. This article breaks down why it disappears and what you can do to bring it back, using simple steps that work whether you are new to iPhones or know them inside out.

Part 1. Why Is There No "Never" Option in the iPhone Auto-lock Feature?

Maybe you also have a problem where your iPhone screen goes off even after turning it on, and you do not want it to turn off. So you head to settings just to realise that it does not give you the option to have it never. This is more widespread than can be imagined. The iPhone auto lock never settings might vanish for a number of important reasons. They are usually associated with settings such as Low Power Mode, which restricts the time spent displaying the screen to conserve battery.

Mobile Device Management can also block this setting, especially on work-issued devices. Other causes include screen time restrictions or even software glitches. Knowing the root cause is the first step to turning off the auto-lock feature so that your iPhone is never missing.

Part 2. Delete MDM Data from iPhone to Never Auto-lock It

If you cannot find the "Never" option in your iPhone's auto-lock settings, you are likely dealing with a restriction. In many cases, the auto-lock does not have a never option because of MDM controls placed by a school or workplace.

A tool like imyPass iPassGo can help fix this. It is designed to remove MDM from your iPhone, even without a password, so that you can regain control of your settings, including the missing auto-lock options. Here is how you can use iPassGo to remove MDM and bring back the "Never" option in Auto-Lock.

Part 3. Turn off Low Battery Mode to Never Lock iPhone

Low Power Mode is useful when you need to save battery, but it can also limit certain features, one of them being Auto-Lock. When enabled, it automatically sets your screen to lock after just 30 seconds and may remove the "Never" option from your settings. If your iPhone keeps locking too quickly and you cannot find the "Never" option, this might be the reason. Toggling Low Power Mode off and on can refresh the system and help turn off the auto-lock on the iPhone, so it will never be missing.

Part 4. Check Device Management in Settings to Never Auto Lock iPhone

If you are trying to adjust your screen timeout but notice the auto lock does not have the option, your iPhone may be under device management control. This usually happens when a company or school supervises the phone. These organizations often install a configuration profile that limits access to certain settings, including the Auto-Lock feature. If that is the case, removing the profile can help restore the full options.

Removing the management profile allows your iPhone to function without limitations set by outside administrators. Yet there are instances where the MDM profile cannot be removed due to the account restriction that is implemented, which is why you need to use a third-party to resolve these issues.

Part 5. Delete Microsoft Outlook or Google Gmail Apps

In some cases, the iPhone's never-auto-lock option does not disappear for reasons that might be beyond the phone's basic settings. For example, when you use apps such as Microsoft Outlook or Google Gmail to work, they may be connected to a corporate account.

Such accounts are usually associated with security regulations imposed by your company's IT department. To prevent the sensitive data, some of these features, such as the Never option feature on the Auto-Lock, can be turned off as part of their regulations. The following are some steps that will help correct this to restore the option of never:

By removing the restrictions tied to managed accounts, you can regain full control over your screen timeout settings. If you forgot your Gmail password and want to restore it, you need to use a reset method to get access to your account again.

Conclusion

If your iPhone screen keeps locking too soon and the "Never" option is nowhere to be found, do not worry, it is often caused by settings or restrictions that can be fixed. Whether it is Low Power Mode, a work profile, or device management, there are simple ways to regain control. By checking battery settings, removing MDM restrictions, and disconnecting managed accounts, you can restore the full range of auto-lock options. With the right steps, you can turn off the auto lock on your iPhone so it never misses and keep your screen on exactly when you need it.