Why is my auto lock not working on iPhone?

Sometimes, you may just need to re-activate your iPhone passcode and the auto-lock would start working. Go to Settings > Touch ID & Passcode (or Face ID & Passcode) and enter your iPhone passcode. Tap on Turn Passcode Off and then restart your device. Once it is back on, turn the Passcode feature on once again.

How do you fix auto lock on iPhone?

Fix Auto-Lock Greyed Out on iPhone

1. Open Settings on your iPhone, scroll down and tap on Battery.
2. On the next screen, toggle OFF the option for Low Power Mode.
3. Now, go back to the main Settings screen and tap on Display & Brightness.
4. On the next screen, tap on Auto Lock.

Why my phone is not auto locking?

To adjust the automatic lock, open the Settings app and choose the Security or Lock Screen item. Choose Automatically Lock to set how long the touchscreen waits to lock after the phone’s touchscreen display has a timeout.

Why isn’t my lock screen working?

Open Settings and go to Security & fingerprint. Once inside, click on Smart Lock. Enter your screen lock pattern and if it is not enabled, then do it because you can’t use Smart Lock without a pattern, pin or password. Dropping the pin manually should help resolve the issue.

How do I disable Auto lock on my iPhone?

1. Open Settings on your iPhone, scroll down and tap on Battery. 2. On the next screen, toggle OFF the option for Low Power Mode. 3. Now go back to the main Settings screen and tap on Display & Brightness. 4. Next, tap on Auto Lock. 5. On the next screen, select a longer Auto Lock duration (1 to 5 minutes) or select Never Auto Lock option.

How do you auto lock an iPhone?

Open the Settings app on your iPhone from the home screen or the Apps screen. Tap “General” and then tap the “Auto-Lock” option to view the automatic lock settings.

Can you lock the iPhone settings?

Brightness.