How to Close Ads on Phone: Android and iPhone Guide

Knowing how to close ads on phone depends on where the ad is appearing. A pop-up in Chrome needs a different fix than a full-screen ad in a game, or a notification sliding down from your status bar.

This guide covers all three, for both Android and iPhone.

The Quick Answer: Closing an Ad Right Now

Most ads have a small X, "Close," or "Skip" button. The catch is that it is often deliberately hard to spot.

How to Close Ads on Phone: Look for the X, Skip, or Close Button

On banner ads, the X is usually in the top-right or top-left corner. On video ads, a "Skip Ad" button typically appears after 5 seconds.

Full-screen ads in apps often have a small X in one of the corners, sometimes with a short countdown before it becomes tappable.

Give it 3 to 5 seconds. Many ad close buttons are intentionally delayed.

What to Do If There Is No Visible Close Button

If nothing appears after 10 seconds, try these in order:

Tap the back button (Android) or swipe back (iPhone) to exit the ad without closing the app.
If the ad has locked the screen, press your phone's home button to minimize the app, then reopen it.
On Android, use the recent apps button to swipe away the app entirely, then reopen it.

When an Ad Takes Over the Full Screen

Full-screen ads that seem impossible to close are most common in free games and utility apps. These are called interstitial ads. They are legal, built into the app intentionally.

Your real options are waiting for the close button to appear, or deciding whether the app is worth keeping.

If a full-screen ad appears outside of an app, on your home screen for instance, that is a different problem. Skip to the section on problem apps below.

Types of Ads That Appear on Phones

Before trying to fix anything, it helps to know what you are dealing with. The table below maps each ad type to where it comes from and how to handle it.

Ad Type	Where It Appears	Typical Cause	Fix
Pop-up / new tab	Browser	Website or ad network	Chrome/Safari pop-up blocker
Banner ad	Inside an app	App's ad SDK	App upgrade or uninstall
Interstitial (full-screen)	Inside an app	App's ad SDK	Wait for X button
Video ad	Inside an app	App's ad SDK	Wait for Skip button
Notification ad	Status bar / pull-down shade	Browser notification permission	Revoke site notification access
Redirect ad	Browser	Website redirect script	Pop-up blocker + block site
Home screen ad	Outside all apps	Problem or malicious app	Safe Mode + uninstall

Pop-up Ads in Your Browser

These open as new tabs or windows while you are browsing. Very common on free content sites and streaming pages.

Chrome and Safari both have built-in blockers, but they do not catch everything.

Ads Inside Apps (Banners, Interstitials, Video)

These come from the app itself. Free apps are often funded by ads, so the ads are intentional. Banners sit at the top or bottom of the screen.

Interstitials take over the full screen between actions. Video ads play before or during content.

Notification Ads

These show up in your phone's notification bar or pull-down shade. They look like regular alerts but lead to a website or app store page when tapped.

They usually come from a browser site that you granted notification permission to, sometimes without realising it. Removing notification ads from the status bar is almost always a browser permission fix.

Redirect Ads

You tap a link and get sent somewhere you did not intend to go. A new tab opens, or your browser lands on an unrelated page. This is almost always a browser issue, not a phone-wide infection.

How to Close Ads on Phone: Browser Pop-ups and Redirects

This is where most people run into trouble. Blocking pop-up ads on your phone browser is usually a one-time settings change.

On Android: Chrome

Turn On Chrome's Built-in Pop-up Blocker

Open Chrome on your Android phone.
Tap the three-dot menu in the top right.
Go to Settings, then Site settings.
Tap Pop-ups and redirects.
Make sure it is set to Blocked.

This stops most pop-ups from opening in new tabs.

Revoke Notification Permissions for a Specific Website

If a site is sending notification ads to your phone:

Open Chrome and visit that website.
Tap the lock icon (or info icon) to the left of the address bar.
Tap Permissions, then Notifications.
Switch Show notifications to off.

In practice, most people find that a single site they visited weeks ago is the source. Checking Chrome's notification settings once usually solves repeat notification ads.

What to Do If Ads Keep Coming Back in Chrome

If pop-ups return after you have blocked them, the likely cause is an app installed on your device that is generating them outside the browser. Jump to the problem apps section further down.

On iPhone: Safari

Enable Pop-up Blocking in Safari

Open the Settings app.
Scroll to Apps, then tap Safari.
Under the "General" section, toggle Block Pop-ups on.

Use Safari's Content Blockers

Safari supports third-party content blocker apps you install from the App Store. Once installed, they appear under Settings > Apps > Safari > Extensions.

These are more thorough than the built-in pop-up blocker and can filter ads on most websites.

On iPhone: Chrome

Open Chrome on your iPhone.
Tap the three-dot menu at the bottom right.
Go to Settings, then Content Settings.
Tap Block Pop-ups and make sure it is enabled.

How to Stop Ads Inside Apps

In-app ads are the most common type. The honest reality is that you cannot fully remove them without either paying or uninstalling the app.

Why Apps Show Ads

Free apps use ad revenue to operate. The ads are not a bug. They are how the app makes money.

Many troubleshooting guides treat all phone ads as a malfunction, when often the app is simply working as designed.

Use the App's Built-in Ad-Free Option

Many apps offer a paid tier or a one-time purchase to remove ads. Check the app's settings or its store listing. This is usually the cleanest solution if you use the app regularly.

Check App Notification Settings on Android

If an app is sending ads as notifications:

Go to Settings, then Apps.
Find the app and tap it.
Tap Notifications.
Turn off the notification category showing ads, or turn off all notifications for that app.

Check App Notification Settings on iPhone

Open Settings, then tap Apps.
Find the app and tap it.
Tap Notifications.
Toggle Allow Notifications off, or turn off specific notification types.

When to Consider Uninstalling

If an app shows ads on your home screen, in your notification bar, or inside other apps, that is outside normal behaviour. Remove the app and check if the ads stop.

How to Reduce Ads Across Your Whole Phone

These settings do not eliminate ads, but they reduce how personalised and frequent they feel.

Teams who manage device fleets for organisations commonly report that system-level ad controls make a noticeable difference in how often users see targeted ads, even if ads themselves continue.

On Android

Turn Off Ad Personalization (Ad Privacy Settings)

To stop ads on Android from using your activity data:

Open Settings on your Android phone.
Tap Google, then All services.
Under "Privacy & security," tap Ads, then Ads privacy.
Turn off Ad topics, App-suggested ads, and Ad measurement.

You will still see ads, but they will not be matched to your app activity.

Reset or Disable Your Advertising ID

Your phone has a unique Advertising ID that lets advertisers track your behaviour across apps. On Android 12 and above, you can delete it:

Go to Settings, then Google, then All services.
Under "Privacy & security," tap Ads.
Tap Delete advertising ID.

Enable Play Protect to Catch Ad-Serving Malware

Open the Google Play Store.
Tap your profile picture, then Play Protect, then Settings.
Make sure Scan apps with Play Protect are on.

This will not block normal ads, but it will flag apps generating ads outside their normal function.

On iPhone

Limit Ad Tracking in Privacy Settings

To limit ad tracking on iPhone:

Open Settings.
Tap Privacy & Security, then Apple Advertising.
Toggle Personalised Ads off.

Reset Your Advertising Identifier (IDFA)

Apple's App Tracking Transparency system means every app that wants to track you must ask permission first, as reported by TechCrunch. If an app asked and you said yes, you can revoke that:

Go to Settings, then Privacy & Security.
Tap Tracking.
Toggle off tracking for a specific app, or turn off Allow Apps to Request to Track entirely.

When Ads Will Not Close: What It Usually Means

Most of the time, an ad that will not close is either a delayed-close interstitial (intentional) or a badly coded ad (unintentional).

True malware on phones is less common than most articles suggest, but it does happen.

Signs the Ads May Be Coming from a Problem App

Ads appear when you are not using any app.
Ads show up on your home screen or lock screen.
Your browser keeps opening on its own.
A specific app you installed recently lines up with when the ads started.

How to Identify and Remove a Problem App on Android

According to data from Wikipedia on adware, advertising-supported apps can serve ads across the full screen and even outside the app itself, often with no clear way to close them. This is what makes certain misbehaving apps hard to trace. To find the culprit:

Note when the ads started appearing.
Think about what you installed around that time.
Restart in Safe Mode: press and hold the power button, then long-press Power off until Reboot to Safe Mode appears.
In Safe Mode, third-party apps are disabled. If ads stop, one of your installed apps is the cause.
Uninstall recently added apps one at a time until the ads stop.

How to Identify and Remove a Problem App on iPhone

The iPhone's closed ecosystem makes this less common, but it does occur. If unusual ads started after installing a new app:

Go to Settings, then Apps.
Review recently installed apps.
Delete the most recent additions and check if the behaviour changes.

When to Use Safe Mode on Android to Isolate the Cause

Safe Mode is the most reliable way to check whether ads are coming from a third-party app rather than the system. It is not a fix by itself, just a diagnostic step.

If ads disappear in Safe Mode, you have a clear signal that an installed app is causing them.

Conclusion

Closing a single ad and stopping ads from appearing are different problems. For browser ads, update pop-up and notification settings in Chrome or Safari.

For phone-wide reduction, adjust ad privacy settings on Android or limit ad tracking on iPhone.

Frequently Asked Questions

Why do ads appear on my phone even when I am not using an app?

This usually means a website has permission to send you notifications, or an installed app is pushing ads outside its normal function. Check your browser's notification permissions and review recently installed apps.

Is it safe to tap the close button on a pop-up ad?

The X or close button on most ads is safe to tap. What you want to avoid is tapping anywhere else on the ad, since that typically opens the advertiser's page or app store listing.

Can I block all ads on my phone for free?

You can reduce ads significantly using built-in browser settings and ad privacy controls, both free. Completely blocking all ads usually requires paying for ad-free app versions or using a third-party ad blocker.

Why does the close button on some ads not work?

Some ads use a non-functional close button to get accidental taps. If tapping the X does not close the ad, try your phone's back button or home button to exit instead.

Will turning off ad personalisation stop ads completely?

No. Turning off ad personalisation changes which ads you see, not whether you see them. You will still get ads in free apps and on websites. They will just be less specific to your interests.