How to Unlock LG Microwave Oven [2024]

If you’ve got a kid running around and you’re using an LG microwave, you might have accidentally activated the child lock feature. This feature is super handy to prevent curious little fingers from causing chaos. If your microwave starts acting up and not responding to the usual commands, it’s likely that the child lock is on. Just check the display, and if it’s locked, don’t stress—it’s easy to fix.

How to Unlock LG Microwave Oven? To unlock an LG microwave oven, press and hold the “Stop/Clear” or “Child Lock” button for three seconds. You should hear a beep, and the lock indicator will disappear, indicating that the microwave is now unlocked. Check your model’s manual for specific instructions.

First things first, head over to the control panel. Look for a button labeled as button0/1-6; your model might label it a bit differently, so if you’re unsure, the manual is your best friend here. Once you find the right button, press and hold it. Hold it down for about three seconds—you’ll see something pop up on the display to let you know that the lock is disabled. And remember, if things don’t go as planned, don’t try to be a hero with repairs—calling in as a service professional is your safest bet to ensure everything’s working as it should.

Got a Locked LG Microwave? Here’s a Quick Fix to Unlock It

Got a Locked LG Microwave? Here's a Quick Fix to Unlock It

When your LG microwave decides to play Fort Knox with your leftovers, knowing how to unlock it can save you both time and frustration. Here’s a straightforward guide to getting back to your microwaving without a hitch.

Check the Lock Icon

First things first, take a look at the display panel on your microwave. If you see a lock icon or the letters “LOC,” your microwave is in child safety lock mode. This function prevents accidental use of the microwave, especially by curious kids.

Simple Steps to Unlock

Unlocking your LG microwave is usually a quick fix:

  1. Locate the ‘Stop’ or ‘Clear’ Button: For most LG models, this button doubles as the lock control.
  2. Press and Hold: Press and hold the button for about three seconds. You should hear a beep, which means the lock is deactivated.

If there’s no beep or the lock icon doesn’t disappear, repeat the process to ensure you’ve held the button long enough.

What If the Microwave Still Doesn’t Unlock?

If your microwave remains stubbornly locked:

  • Unplug It: Sometimes, resetting the power can help. Unplug your microwave, wait a few seconds, and then plug it back in. This can reset the system and potentially clear any glitches.
  • Check the Door: Ensure the door is properly closed. A microwave will not start if it senses the door is open, and sometimes this can interfere with lock settings.
  • Consult the User Guide: Each model might have slightly different instructions for unlocking. Check your user manual or visit the LG site for specific guidance for your model.

When to Request a Repair

If you’ve tried these steps and your microwave still won’t unlock, it might be a sign of a deeper issue, such as a malfunction in the keypad or other internal components. In this case:

  • Contact LG Customer Support: Get professional assistance to avoid any further damage to the microwave.
  • Avoid DIY Fixes: Without proper knowledge, you could cause more harm than good.

Safety and Maintenance Measures

Regularly update yourself on the function and safety features of your microwave. Maintaining your appliance can help prevent issues like locking errors and ensure it operates safely for years to come.

By following these tips, you can quickly regain access to your microwave and carry on with your culinary exploits. Always remember, a little patience goes a long way!


Unlocking your LG microwave is typically a quick and straightforward task. With these steps, you should be able to use your microwave everyday without interruption. Remember, occasional hiccups can occur, but they’re usually easy to fix with the right know-how.

Keep this guide handy to tackle common issues like lock settings. Beyond just reheating and defrosting, your microwave is equipped to be a valuable ally in your kitchen. Explore quick recipes and clever kitchen hacks, and you’ll also need to clean up the occasional spill. With your microwave fully operational, you’re all set to revolutionize your cooking experience!

Frequently Asked Questions (How to Unlock LG Microwave Oven)

How do you unlock your LG microwave?

To unlock your LG microwave, press and hold the “Stop” or “Clear” button for about three seconds. Some models may require pressing and holding the “Start” or “Enter” button instead. Check your specific model’s manual for the exact unlocking procedure.

How do I turn off the lock on my LG microwave?

To turn off the lock on your LG microwave, press and hold the “Stop” or “Clear” button for about three seconds. The display should show a message indicating that the lock is disabled, allowing you to use the microwave normally again.

How do I turn off the child lock on my LG oven?

To turn off the child lock on an LG oven, press and hold the “Child Lock” button for 3 seconds. The lock icon should disappear from the display, indicating the child lock is disabled. Refer to your model’s manual for specific instructions if this does not work.

Why is my microwave showing lock?

Your microwave is showing “lock” because the child safety lock feature has been activated. This prevents unintended use, especially by children. You can deactivate this feature by following your microwave’s manual, usually involving holding a specific button for a few seconds.

Found Interesting? Share with your friends