How to Turn Off Ads on My Phone: Android & iPhone Guide

If you are wondering how to turn off ads on my phone, the short answer is this: there is no single toggle that removes all ads. But you can significantly cut them down.

This guide covers every major ad type, for both Android and iPhone, with exact steps for each.

How to Turn Off Ads on My Phone: What You Can and Cannot Actually Do

This is worth saying clearly before anything else: changing your ad privacy settings reduces targeting. It does not make ads disappear.

Ads on your phone come from multiple places. Browser ads, notification ads, lock screen ads, and in-app ads each have different causes and different fixes.

Opting out of personalised ads just means advertisers know less about you. The ad slots in free apps stay exactly where they are.

Most people are dealing with one specific type of ad, not all of them. Knowing which type makes this a lot more manageable.

Types of Ads on Your Phone and Where They Come From

Ad Type	Common Cause	How to Fix It
Browser pop-ups	Website notification permissions or a rogue app	Browser settings, remove the app
Notification ads	App was granted notification access	Disable per-app notifications
Lock screen ads	Samsung feature or an installed app	Device or Samsung account settings
In-app ads	App is free and ad-supported	Upgrade the app or uninstall it
Personalised/targeted ads	Ad tracking is enabled	Ad privacy settings on Android or iOS

How to Turn Off Ads on Your Android Phone

How to Turn Off Ads on My Phone: Google Ad Privacy Settings

This controls how Google's ad system targets you across apps. Android tracks topics of interest based on which apps you use, then shares those topics with other apps to show relevant ads.

1. Open Settings
2. Tap Google, then All Services
3. Under "Privacy & Security," tap Ads, then Ads Privacy
4. Turn off Ad Topics, App-Suggested Ads, and Ad Measurement

What this does: advertisers can no longer use your browsing habits and app usage to target you. What this does not do: it does not remove ads from apps. Ad-supported apps will still show ads. They just won't know as much about you.

Android also auto-deletes your ad topic data every four weeks, so the system has some built-in limits regardless.

In practice, users who work through all three toggles in the Ads Privacy menu often notice a gradual shift in how ads feel over several days.

The ads don't stop, but the ones tied to very specific recent searches tend to disappear first.

Block Pop-Up Ads in Chrome on Android

Pop-up ads in Chrome are usually caused by a website granting itself notification permission, or a recently installed app injecting redirects into your browser.

To block pop-ups and stop ad notifications on your phone from Chrome:

1. Open Chrome
2. Tap the three-dot menu, then Settings
3. Tap Site Settings, then Pop-ups and Redirects
4. Make sure this is toggled Off

Then go back to Site Settings and tap Ads. Toggle that Off too. This stops Chrome from displaying ads on sites known to show intrusive ad formats.

If a specific website has been sending you notifications you did not mean to allow:

1. Open Chrome and go to that website
2. Tap the lock icon at the top left
3. Tap Permissions, then Notifications
4. Toggle Show Notifications to Off

People who manage devices for others, like IT staff in small offices, routinely find that most unwanted Chrome pop-ups trace back to a single site that got notification permission during a careless tap.

Checking the Chrome site notification list first often resolves the issue before any app needs to be removed.

Stop Ad Notifications from Apps on Android

Some apps send promotional content disguised as notifications. They look like a real alert, but tapping them opens an ad or a product page.

To turn them off for a specific app:

1. Go to Settings, then Notifications
2. Find the app under "Recently Sent" or scroll the full list
3. Toggle notifications off for that app

Faster method: long-press the notification as it arrives and turn off notifications for that app right there. No need to dig through settings.

Remove Lock Screen Ads on Samsung Galaxy Phones

This section applies only to Samsung devices. Samsung's "Customisation Service" enables personalised content and promotions to appear in Samsung apps and, on some devices, on the lock screen.

To turn off Samsung lock screen ads:

1. Open Settings
2. Tap Samsung Account
3. Go to Privacy, then Customisation Service
4. Toggle the service Off

This reduces the number of promotions you see in Samsung apps and on your home or lock screen. It does not eliminate ads from third-party apps.

Samsung makes this setting opt-in during the account setup process, so users who skipped past it quickly during initial phone setup are often the ones who see these promotions most frequently.

Find and Remove Apps That Are Sending Pop-Up Ads

If pop-up ads appear across your home screen or over other apps, a recently installed app is almost certainly responsible. These are not ads served by your phone. They come from something you downloaded.

The fastest way to find it:

1. Open the Google Play Store
2. Tap your profile picture, then Manage Apps and Device
3. Tap Manage, then sort by Last Used
4. Look for any app you don't recognise or haven't actively opened

Uninstall the most recently downloaded apps one at a time. Restart your phone after each removal and check if the pop-ups stop.

If you're struggling to isolate the cause, try Safe Mode. Hold the power button, long-press "Power Off," and select "Reboot in Safe Mode." In Safe Mode, only pre-installed apps run. If the pop-ups stop, a downloaded app is the source.

How to Turn Off Ads on Your iPhone

Turn Off Personalised Ads from Apple

Apple runs its own ad network across apps like the App Store, Apple News, and Stocks. You can opt out of Apple using your data to personalise those ads.

1. Open Settings
2. Tap Privacy and Security
3. Tap Apple Advertising
4. Toggle Personalised Ads to Off

Same caveat as Android: this limits what Apple knows about you for targeting. It does not remove ads from the App Store or Apple News. Those ad slots remain.

Block Pop-Up Ads in Safari on iPhone

1. Open Settings
2. Tap Apps, then Safari
3. Toggle Block Pop-ups to On

For more aggressive ad blocking in Safari, you can install a content blocker through the Extensions section of Safari settings. These are third-party apps available on the App Store. They filter ads at the browser level and are generally effective on most websites.

iOS users who install a content blocker through Safari Extensions typically see a noticeable reduction in banner ads and interstitials on news and media sites, which tend to carry the heaviest ad loads in mobile browsers.

Stop Ad Notifications from Apps on iPhone

The process is nearly identical to Android.

1. Go to Settings, then Notifications
2. Select the app sending the ad notifications
3. Toggle Allow Notifications to Off

Or, long-press the notification as it comes in and select Turn Off to disable it instantly without going into settings.

Limit Ad Tracking Across iPhone

This is the most impactful privacy control iOS offers. When an app wants to track your activity across other apps and websites, it has to ask permission first.

This is Apple's App Tracking Transparency system, which uses your iPhone's ad identifier, known as the IDFA, as reported by Wikipedia, to build profiles across different apps for targeted advertising.

To block all such requests upfront:

1. Go to Settings
2. Tap Privacy and Security, then Tracking
3. Toggle Allow Apps to Request to Track to Off

With this off, apps cannot request your iPhone's ad identifier. This is one of the more effective steps for reducing targeted ads on iPhone, because it cuts off cross-app data sharing at the source.

As reported by TechCrunch, following the rollout of Apple's App Tracking Transparency feature, ad platform adoption shifted significantly, with advertisers redirecting spend as the cross-app targeting data that had previously powered personalised ads became unavailable for users who opted out.

When Pop-Up Ads Could Be a Warning Sign

Most pop-up ads come from legitimate ad-supported apps. But there are patterns worth recognising.

If ads appear constantly across your home screen, over the top of every app you open, or immediately after unlocking your phone, that is a different situation. Normal ad-supported apps show ads within their own interface.

Ads appearing system-wide, across apps that don't normally show them, or on the home screen suggest a problematic app rather than a typical ad network.

In that case, the steps in the "Find and Remove Apps" section above are the right place to start. Google Play Protect (for Android) also scans installed apps for harmful behaviour. Check that it is turned on via Google Play, your profile icon, then Play Protect, then Settings.

What Each Ad Setting Actually Controls

Setting	What It Does	What It Doesn't Do
Google Ad Privacy (Android)	Limits interest-based targeting in apps	Does not remove ads from apps
Samsung Customisation Service	Reduces personalised Samsung promotions	Does not block third-party app ads
Apple Personalised Ads	Stops Apple targeting you in its apps	Does not remove ads from third-party apps
App Tracking Transparency (iOS)	Blocks cross-app tracking requests	Does not remove in-app ads
Chrome pop-up blocker	Stops most browser pop-up ads	Does not block in-content website ads
Per-app notification toggle	Stops ad notifications from that app	Does not remove ads inside the app

Conclusion

Turning off ads on your phone is a layered process. Ad privacy settings reduce targeting. Browser settings block pop-ups. Notification toggles stop ad alerts.

If ads appear system-wide, an installed app is almost always the cause. No single step removes everything, but working through each type gets you most of the way there.

Frequently Asked Questions

Is there one setting that turns off all ads on my phone?

No. Ads come from browsers, apps, notifications, and system features separately. Each source has its own control. Turning off personalised ads is the closest thing to a global setting, but it reduces targeting rather than stopping ads from appearing.

Why am I still seeing ads after changing my privacy settings?

Ad privacy settings change how you are targeted, not whether you see ads. Free apps rely on advertising revenue. The ad slots in those apps remain active regardless of your privacy choices.

Can I block ads inside apps without paying?

Not reliably. In-app ads are built into the app itself. The only consistent ways to remove them are to upgrade to a paid version or uninstall the app. Third-party ad blockers work in browsers but cannot reach inside app interfaces.

Do ad blockers work on phones?

Yes, but only for browser ads. Apps like AdGuard or 1Blocker (iOS) and Brave Browser (both platforms) can filter ads in web browsing. They do not block ads inside other apps.

What is the difference between opting out of personalised ads and blocking ads?

Opting out tells the ad system to stop using your data for targeting. You still see ads, just less specific ones. Blocking ads via a browser extension prevents certain ads from loading in your browser entirely.