Why a website asks you to disable ad blocking
When you visit a website on your iPhone and see a message asking you to disable ad blocking, the site is detecting that you have an ad blocker running. Websites use ads as their main source of income — they show you ads, advertisers pay them, and that money keeps the site running and free for you to read. When an ad blocker stops those ads from showing, the website makes no money from your visit.
Some websites won't let you read their content until you turn off ad blocking. Others just ask politely. Either way, you have control over whether to do it. This guide walks you through how to disable ad blocking on your iPhone so you can access the site, and how to turn it back on afterward if you want to.
Key Takeaways
- Ad blockers on iPhone work through Safari settings, content blockers in the App Store, or DNS-level services — each one disables differently.
- The fastest way to disable ad blocking for one website is to open that site in a private browsing window, which bypasses most blockers.
- If you use Safari's built-in content blocker, you turn it off in Settings > Safari > Content Blockers.
- Third-party ad blocker apps disable through their own settings, not through Safari or iPhone settings.
- You can turn ad blocking back on immediately after you finish reading, so disabling it for one visit does not mean permanent change.
Check which ad blocker you actually have
Your iPhone might have ad blocking from three different sources, and each one disables differently. The first is Safari's built-in content blocker, which you control in iPhone Settings. The second is a third-party ad blocker app you downloaded from the App Store — these have their own settings inside the app itself. The third is a DNS-level blocker like NextDNS or Pi-hole, which blocks ads at the network level and requires changes to your Wi-Fi settings.
To figure out which one you have, open Safari and try to load the website that asked you to disable ad blocking. If the page loads but ads are missing, you likely have Safari's content blocker or a third-party app. If the page won't load at all or shows a blocking message, you might have a DNS-level blocker. Look at your iPhone's home screen — if you see an app called AdBlock, 1Blocker, Adguard, or something similar, you have a third-party app.
Disable ad blocking in Safari settings
If you use Safari's built-in content blocker, this is the fastest way to turn it off. Open the Settings app on your iPhone and scroll down until you see Safari. Tap Safari, then scroll down to the Content Blockers section. You will see a list of any content blockers you have installed — they might be called things like "Adblock" or the name of the app you downloaded. Toggle the switch next to each one to turn it off. The switch will turn gray when it is off.
After you disable the content blocker, go back to Safari and reload the website. You may need to close the tab completely and open it again for the change to take effect. Once you have read what you needed, you can go back to Settings > Safari > Content Blockers and toggle the switch back on to turn ad blocking back on.
Turn off a third-party ad blocker app
If you downloaded an app like 1Blocker, Adguard, or AdBlock from the App Store, the settings are inside that app, not in Safari or iPhone Settings. Open the ad blocker app itself and look for a settings or preferences section — this is usually a gear icon or a menu at the bottom of the screen. Inside, you should see an option to pause blocking, disable blocking, or turn off the blocker entirely. The exact wording depends on which app you use.
Some ad blocker apps let you pause blocking for a set amount of time — like 30 minutes or one hour — rather than turning it off completely. This is useful if you only want to disable it temporarily for one website. After the time runs out, blocking turns back on automatically. If your app does not have a pause option, look for a toggle or switch labeled "Enabled" or "Active" and turn it off. Then go back to Safari and reload the website.
Disable DNS-level ad blocking
If you set up a DNS-level blocker like NextDNS, Cloudflare with malware protection, or a similar service, you disabled it when you set up your Wi-Fi network. To turn it off, open Settings and tap Wi-Fi. Find the network you are connected to and tap the information icon (the small circle with an "i" in it). Scroll down to DNS Settings and tap Configure DNS. You should see the DNS service you set up — it might say NextDNS, Cloudflare, or the name of another service.
To disable it, tap Edit and change the setting back to Automatic. This tells your iPhone to use your internet provider's default DNS instead of the blocking service. After you make this change, reload the website in Safari. To turn DNS blocking back on later, go back to the same settings and select the blocking service again instead of Automatic.
Use private browsing to bypass ad blocking temporarily
If you do not want to disable your ad blocker permanently, or if you are not sure how to disable it, try opening the website in Safari's private browsing mode. This works for many — but not all — ad blockers. Open Safari and tap the tabs icon at the bottom right (it looks like two overlapping squares). Then tap Private at the bottom left. A new private browsing window opens. Type the website address into the search bar and load the page.
Private browsing windows do not store cookies or browsing history, and some ad blockers do not run in private mode by default. If the website loads with ads showing, you found a workaround without disabling anything. When you are done reading, close the private window and go back to your normal browsing — your ad blocker is still on. This method does not work with all ad blockers, especially DNS-level ones, but it is worth trying first.
What to do if you still see the blocking message
If you have disabled your ad blocker and the website still shows a message asking you to disable it, the site may be using a different detection method. Try closing Safari completely and opening it again, or restart your iPhone. Sometimes the website's detection system does not update immediately after you disable blocking.
If restarting does not work, the website might require you to disable ad blocking and then create an account or log in before it will show you content. Some sites also check for ad blockers at the network level, which means even if you disable your app-based blocker, a DNS-level blocker or your internet provider's settings might still be blocking ads. In that case, you would need to disable the DNS-level blocker using the steps above. If you have tried all of these and the site still will not load, contact the website's support team — they can tell you exactly what type of blocking they are detecting.
Frequently Asked Questions
Can I disable ad blocking for just one website instead of turning it off completely?
Yes. If you use a third-party app like 1Blocker or Adguard, most of them have a pause feature that disables blocking for 30 minutes or one hour, then turns back on automatically. If your app does not have pause, try opening that specific website in a private browsing window instead — this bypasses blocking for that window only without changing your settings.
Will disabling ad blocking slow down my iPhone?
No. Ad blockers do not speed up or slow down your iPhone itself. They only affect how fast websites load in Safari. Turning off ad blocking might make some websites load slightly faster because the browser is no longer filtering out ad content, but the difference is usually not noticeable.
What if I disable ad blocking and then forget to turn it back on?
You can turn it back on anytime by going to Settings > Safari > Content Blockers and toggling the switch back on, or by opening your third-party ad blocker app and re-enabling it. There is no time limit — you can leave it off for days and turn it back on whenever you want.
Does disabling ad blocking on Safari also disable it on other apps?
No. Safari settings only affect Safari. If you use a third-party ad blocker app, it may block ads in other apps depending on how it works, but disabling it in Safari settings does not automatically disable it elsewhere. You would need to go into that app's own settings to turn it off completely.
Why do some websites refuse to load if I have ad blocking on?
Websites depend on ad revenue to pay for servers, writers, and other costs. Some sites have decided they cannot afford to let ad-blocking users read for free, so they block access until you disable ad blocking. This is their business choice — you can choose to disable it for that site, use a different website, or stop visiting that site.