If recurring pop-up alerts on your iPhone are bothering you, they’re often caused by browser permissions, a spam calendar, suspicious apps, or installed profiles. This guide outlines practical steps like changing Safari/Chrome settings, notification controls, and resetting your phone to completely stop unwanted alerts and get your phone working normally again.
Recurring pop-up alerts on iPhone can be extremely annoying. These messages, appearing suddenly on the screen, interrupt tasks, drain battery power, and sometimes even pose a security threat. If the alerts keep coming back even after you’ve turned them off, it means a change to a device setting, browser permission, or notification controls is necessary. Below, we’ll provide the exact steps to eliminate this problem.
Why Do Pop-Up Alerts Keep Reappearing on iPhone?
Sometimes, users inadvertently grant permission to a website, app, or calendar spam. This causes the device to continue sending notifications. In most cases, the following are the causes:
- Allow Notifications is on in the browser
- Permission granted to a suspicious app
- Spam subscriptions in the calendar
- Auto-installation of a profile or VPN
- Website alerts in Safari or Chrome
It’s important to check each of these sources individually.
How to Stop Pop-Up Alerts from Safari
Often, the problem is related to Safari’s permissions. Once allowed, websites continue to send messages.
Steps:
1. Open Settings
2. Scroll down and select Safari
3. Tap Notifications
4. Turn off Allow Notifications
5. Go to Website Permissions and remove unknown sites.
This will immediately stop fake alerts from the browser.
Stopping Pop-Up Notifications in Google Chrome
If you use Google Chrome, many websites continue to send spam even after permission is granted.
What to Do:
1. Open Chrome
2. Settings → Content Settings → Notifications
3. Check the Allow list
4. Remove suspicious websites
This process eliminates browser-based pop-ups.
Remove Pop-Ups by Controlling App Notifications
Many apps keep sending promotional or unnecessary alerts. It’s important to turn them off.
Method:
1. Settings → Notifications
2. Select the app from which you’re receiving repeated messages
3. Turn off Allow Notifications
4. Turn off Lock Screen, Banner, and Sound
If the app isn’t necessary, it’s best to delete it.
A surefire solution to remove calendar spam pop-ups
Sometimes, fake rewards, virus warnings, or offers appear through calendar subscriptions. Users think they’re system messages, but they’re actually spam.
Removal process:
1. Settings → Calendar
2. Accounts → Subscribed Calendars
3. Select an unknown calendar
4. Delete Account
After this, the daily fake reminders will stop immediately.
Also read: Chrome Bookmarks Not Showing on iPhone? The Complete Solution
Remove unknown profiles and VPNs
Some websites or apps automatically install a configuration profile. This can cause persistent pop-ups.
Check:
1. Settings → General
2. VPN & Device Management
3. Remove Unknown Profiles If Appears
This step is crucial for security.
Disable JavaScript Pop-Ups
Many websites display alerts through scripts. Turning them off is very effective.
How to Disable:
1. Settings → Safari
2. Advanced → JavaScript
3. Toggle Off
This automatically stops many types of website-based pop-ups.
Clear History and Website Data
Outdated permissions and tracking files can cause repeated alerts.
Steps:
1. Settings → Safari
2. Clear History and Website Data
3. Confirm
This gives the browser a fresh start.
Fix Notification Bug by Updating iOS
Sometimes, pop-ups won’t stop due to a system bug. Installing the latest update may fix the problem.
Method:
1. Settings → General
2. Software Update
3. Install a new version if available
Many users have found that the alert problem resolves after updating.
Also read: How to View Apps by Battery Usage on iPhone – A Complete and Accurate Guide
Repeatedly getting a Virus Warning pop-up?
If you repeatedly see a virus, bounty, or security alert on your screen, be sure it’s fake. Apple doesn’t send such pop-ups through the browser.
Try it now:
Don’t click on the pop-up
Close your browser
Clear your data
Remove notification permissions
Reset All Settings to remove stubborn pop-ups
This is the most effective solution when no other method works.
Procedure:
1. Settings → General
2. Transfer or Reset iPhone
3. Reset → Reset All Settings
This doesn’t delete your data, but it resets all permissions.
Important Precautions to Avoid Pop-Up Alerts in the Future
Think before pressing Allow on any website
Don’t install unknown apps
Don’t trust gift or lottery messages
Check your notification list regularly
Clear browser data
These habits keep your device secure in the long run.
If pop-ups still don’t stop
In such a situation, taking a backup and factory resetting your iPhone may be a last resort. This removes all spam, profiles, and hidden permissions, leaving the device working like new.
Frequently Asked Questions (FAQ)
Why do pop-up alerts repeatedly appear on iPhone?
In most cases, this problem is caused by browser notification permissions, a suspicious app, a calendar subscription, or an installed profile. Once permission is granted, the device can display the alert continuously.
Can pop-ups from Safari be completely disabled?
Yes. Going to Safari’s notification settings and turning off Allow Notifications and removing Unknown Website permissions stops pop-ups.
Are virus warning pop-ups real or fake?
Most virus alerts that appear in browsers are fake. Apple doesn’t send such messages as pop-ups. You should avoid clicking on them.
What if a pop-up is coming from an app?
Go to Settings → Notifications and disable that app’s permissions. Deleting the app is the safest option if it’s not needed.
What is calendar spam?
These are unknown subscriptions that send daily alerts in the name of reminders or offers. Deleting such accounts in your Calendar settings resolves the problem.
What’s the quickest way to stop recurring pop-ups?
Removing browser permissions, clearing your history, and deleting suspicious profiles usually works immediately.
Will Reset All Settings stop pop-ups?
In most stubborn cases, yes. This reverts all notifications and permissions to default, while keeping your personal data safe.
How to avoid this problem in the future?
Check before clicking Allow on any website, avoid opening unknown links, and periodically review your notification list.

