How To View Certificates On iPhone: Quick Access in Settings

I needed to check a Wi-Fi certificate last week and spent 10 minutes digging through menus before finding the right spot. Turns out iOS hides this feature where most users won’t look.

The path is simpler than you’d expect: Settings, then General, then About, then Certificate Trust Settings. No special tools or third-party apps required. Works on any iPhone running iOS 13 or newer.

You’ll see all installed certificates with their expiration dates and issuing authorities. The interface is clean and organized, making it easy to spot what you need. No technical background necessary.

Between you and me, this is one of those features Apple doesn’t advertise but every user should know. Saves time when troubleshooting connection issues.

What Youll Need

Step-by-Step Instructions for Viewing Certificates on iPhone

Here’s the most efficient method I use to access and verify certificates in seconds.

Launch the Settings app on your iPhone. Scroll down and tap General, then select VPN & Device Management. This is where iOS stores all installed configuration profiles, including certificates.

If you don’t see any profiles listed, it means no certificates have been installed manually. System-level certificates (like those for Apple services) are stored separately and aren’t visible here.

Under the Configuration Profile section, you’ll see any installed profiles. Tap the one you want to inspect. If you’re looking for a specific certificate (like one for work email or VPN), it’s typically bundled within its corresponding profile.

I always check the Issued By field first—this tells you the certificate authority. For enterprise certificates, you’ll often see your organization’s name here.

Within the profile, tap the Certificate entry. Here you’ll see the full details: Common Name, Issuer, Serial Number, and Expiration Date. The expiration date is critical—if it’s in the past, the certificate is no longer valid.

Scroll to the bottom and tap Install if you need to re-add it, or Remove if it’s expired or no longer needed. For security, iOS will prompt for your passcode before allowing changes.

For root certificates, go to Settings > General > About > Certificate Trust Settings. Here you can see which root certificates are trusted by your device and enable or disable trust for specific certificates.

This is particularly useful if you’re troubleshooting SSL errors. If a website’s certificate isn’t trusted, you can verify here whether its root CA is enabled. Toggle the switch to Enable Full Trust for Root Certificates if needed.

For website-specific certificates, open Safari and navigate to the site in question. Tap the AA icon in the address bar, then select Website Settings. Scroll down to view the site’s certificate information.

Here’s the thing—this only shows the certificate for the current site. For a complete view of all trusted certificates, you’ll need to use the VPN & Device Management section as outlined earlier.

Tips and Common Mistakes

These practical insights will help you navigate certificate management with confidence.

Navigation Shortcut: In Step 1, use the search bar at the top of Settings to quickly jump to VPN & Device Management instead of scrolling. This saves time, especially on devices with many apps installed.

Profile Inspection Tip: When examining profiles in Step 2, note that some organizations use generic names for their certificates. Always verify the Issued By field matches your employer’s details before making changes.

Security Reminder: In Step 3, never remove a certificate unless you’re certain it’s expired or no longer needed. Some apps may stop working if their certificates are deleted, and you’ll need to reinstall them through your organization’s portal.

Trust Settings Clarity: For Step 4, remember that disabling trust for a root certificate affects all certificates issued by that authority. Only toggle this if you’re certain the specific certificate is problematic.

Frequently Asked Questions

Viewing certificates on your iPhone is simple once you know where to look! Head to Settings > General > About > Certificate Trust Settings for a quick overview. For more details, use the Files app or Safari to inspect specific certificates. Now that you’re equipped with this knowledge, try exploring your device’s security settings to stay in control. 🔒