What is an SSL Error?
An SSL (Secure Sockets Layer) error occurs when your browser cannot establish a secure connection with a website. This usually happens when the website’s certificate is invalid, expired, or from an untrusted authority.
Common SSL Error Messages:
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“Your connection is not private”
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“This site is not secure”
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“ERR_CERT_DATE_INVALID”
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“SSL certificate error”
Common Causes on Mobile Devices:
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Incorrect Date and Time
An inaccurate clock can cause certificate mismatches. -
Browser Cache or Cookies
Corrupted cache may block secure connections. -
Untrusted SSL Certificate
The website may be using an expired or self-signed certificate. -
Firewall or VPN Conflicts
VPNs or security apps may interfere with SSL validation. -
Outdated Operating System
Older versions of iOS or Android may not support newer encryption standards.
How to Fix It:
✅ 1. Check Date & Time Settings
Make sure automatic date and time is enabled on your phone.
✅ 2. Clear Browser Cache and Cookies
Remove all temporary files from your browser.
✅ 3. Try a Different Browser
See if the issue persists in another browser.
✅ 4. Disable VPN and Antivirus Temporarily
These tools might block secure connections.
✅ 5. Update Your Operating System
Ensure your phone is using the latest version of Android or iOS.
✅ 6. Switch Networks
Try mobile data instead of Wi-Fi or vice versa.
