Huawei Lock Screen Ads: Why They Appear & How to Stop Them

Yes, Huawei phones can show ads on the lock screen, but they are not a standard part of the operating system. These ads typically come from third-party apps you have installed, or from Huawei’s own app store and content recommendations, which can be disabled. This article explains exactly where these ads originate, how to remove them, and how to prevent them from returning.

Where Lock Screen Ads Actually Come From

Huawei’s EMUI (and newer HarmonyOS) does not show ads on the lock screen by default. When you see an ad, it is almost always one of these sources:

• Third-party apps with lock screen features: Apps like cleaning tools, battery savers, photo editors, or even some weather apps often include a “lock screen” or “personalized recommendations” option that pushes ads. These are the most common culprits.
• Huawei AppGallery and Themes: Huawei’s own services may show promotional content. The Themes app sometimes includes ads for paid themes, and AppGallery can show “recommended” apps on the lock screen if you have enabled a certain setting.
• Apps with aggressive ad SDKs: Many free apps use ad networks that can display full-screen or lock screen ads. If you have granted the app “Display over other apps” or “Draw over other apps” permission, it can show ads even when you are not using it.

It is important to note that ads are not part of the core Android system on Huawei devices. They are always the result of an app or a service you have enabled.

How to Identify Which App Is Showing the Ad

Before you can remove the ads, you need to know which app is responsible. Here is how to find out:

1. Check the ad itself: Often, the ad will have a small “i” icon, a “Why this ad?” link, or a “Details” button. Tapping this will usually show the app that is serving the ad.
2. Look at the lock screen: Swipe down from the top of the lock screen to see notifications. The ad may appear as a notification from a specific app.
3. Review recently installed apps: If the ads started recently, uninstall the apps you installed around that time. This is the quickest way to isolate the culprit.
4. Use Safe Mode (temporary): Restart your phone in Safe Mode (press and hold the power button, then tap and hold “Power off” until the Safe Mode prompt appears). In Safe Mode, all third-party apps are disabled. If the ads disappear, you know a third-party app is the cause. Restart normally to exit Safe Mode.

Step-by-Step: How to Disable Huawei Lock Screen Ads

Once you have identified the source, here is how to turn off the ads. The steps are for EMUI 10 and later, and HarmonyOS 2 and later.

1. Disable Ads from Huawei’s Own Services

• AppGallery: Open AppGallery, tap “Me” (bottom right), then “Settings”. Look for “Personalized recommendations” or “Get recommendations” and turn it off. Also, disable “App updates” notifications if they are promotional.
• Themes: Open the Themes app, tap “Me”, then “Settings”. Turn off “Personalized recommendations” and “Receive push notifications”.
• HiSearch / Smart Search: On the home screen, swipe down to open search. Tap the three-dot menu (or the gear icon) in the search bar, go to “Settings”, and turn off “Personalized recommendations” and “Hot searches”.
• Lock Screen Magazine: This is a feature that shows photos on the lock screen, but it can also show sponsored images. Go to Settings > Home & wallpaper > Lock screen magazine. Turn off “Auto-update” and, if you see a “Personalized recommendations” option, turn it off. You can also uncheck the “Sponsored” category if it exists.

2. Remove Ads from Third-Party Apps

• Go to Settings > Apps > Apps. Find the app you suspect, tap it, and then tap “Notifications”. Disable all notifications, or at least the ones that look like ads.
• For apps with a “Lock screen” feature, open the app itself and look for a setting like “Enable lock screen”, “Show lock screen ads”, or “Personalized content”. Turn it off.
• If the app shows ads even when you are not using it, check its “Battery” settings. If it is not restricted, it can run in the background and show ads. Go to Settings > Battery > App launch, find the app, and set it to “Manage manually” and turn off “Allow background activity”.

3. Revoke “Display over other apps” Permission

This permission is often abused by ad-serving apps. To check:

1. Go to Settings > Apps > Apps > (tap the gear icon or three-dot menu) > Special access > Display over other apps.
2. Look through the list for any app that you do not recognize or that you suspect. Tap it and set it to “Not allowed”.

Be careful not to revoke this permission for apps that need it, like a floating video player or a screen recorder.

Common Mistakes and Misconceptions

Many users mistakenly believe that Huawei itself is forcing ads on them. In reality, Huawei’s own lock screen (the magazine) is not ad-supported by default. The most common mistake is to only disable notifications from one app, but the ads keep coming from another. Another mistake is to ignore the “Sponsored” category in the Lock screen magazine settings – this is a real feature that can show promotional images.

Another misconception is that you need to root your phone or install a custom ROM to get rid of ads. This is not true. All the methods described above are built into the system and do not require any special technical skills.

What to Do If Ads Persist After Following These Steps

If you have followed all the steps and ads still appear, try these advanced troubleshooting steps:

• Check for recently installed apps: Uninstall any app you installed just before the ads started. Even if it seems harmless, it could be an adware app.
• Run a security scan: Use the built-in “Phone Manager” or “Optimizer” app to scan for malware or suspicious apps. It can detect adware.
• Reset app preferences: Go to Settings > Apps > Apps > (three-dot menu) > Reset app preferences. This will reset all app permissions and notifications, but will not delete any app data. You will need to re-grant permissions to apps you use.
• Factory reset (last resort): If nothing works, back up your data and do a factory reset. This will wipe your phone clean and remove any persistent adware. After the reset, restore your apps one by one and watch for ads to appear after installing a specific app.

How to Prevent Lock Screen Ads in the Future

Prevention is better than cure. Here are some habits that will keep your lock screen clean:

• Install apps only from the official Huawei AppGallery or Google Play Store (if available on your device). Sideloading apps from unknown sources is the most common way to get adware.
• Read app permissions before installing: If a simple flashlight app asks for “Display over other apps” or “Access to notifications”, that is a red flag.
• Be wary of “free” apps that promise to clean your phone or save battery. These are often ad-supported and may show lock screen ads.
• Regularly review your app list: Uninstall apps you no longer use. The fewer apps you have, the fewer chances for ads.

Frequently Asked Questions

Why is my Huawei showing ads on the lock screen even after I disabled everything?

There is likely a third-party app that you have not identified yet. Use Safe Mode to confirm, then uninstall recently installed apps one by one until the ads stop. Also, check the “Display over other apps” permission list for any suspicious apps.

Are Huawei lock screen ads a virus?

Not necessarily. They are usually just ads from apps with aggressive ad networks. However, some adware apps can be considered malware. If you cannot remove them, run a security scan or factory reset.

Does Huawei show ads in the lock screen magazine by default?

No. The lock screen magazine is a photo feature, not an ad platform. However, it does have an optional “Sponsored” category that can show promotional images. You can turn this off in the Lock screen magazine settings.

Will disabling personalized recommendations stop all ads?

It will stop ads that are targeted based on your usage, but it may not stop all ads. Some apps show generic ads regardless. You still need to disable notifications and permissions for those apps.

Can I use a third-party lock screen app to block ads?

You can, but it is not necessary. The built-in methods are sufficient. If you do use a third-party lock screen app, make sure it is from a reputable developer and does not itself show ads.

Do these ads affect my phone’s performance or battery life?

Yes, they can. Ads running in the background consume data and battery. Removing them will improve your phone’s performance and battery life, especially if you have multiple apps showing ads.

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