Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Secure Connection Failed on every website

  • 3 replies
  • 1 has this problem
  • 3 views
  • Last reply by peter404

more options

Hi guys,

I'm asking question about everytime i open a link on firefox android it always show secure connection failed

Any idea how to fix this? Maybe because i use adguard? But when i try opera it works fine

Thank you.

Hi guys, I'm asking question about everytime i open a link on firefox android it always show secure connection failed Any idea how to fix this? Maybe because i use adguard? But when i try opera it works fine Thank you.
Attached screenshots

Chosen solution

For what it's worth, I use the Adguard Adblocker add-on with my Firefox for Android, and have had no problems with it. So I don't think the issue is with the add-on, unless it is somehow incompatible with your particular phone. I'm using the 89.1.1 version of Firefox and my phone is running Android version 9.

Read this answer in context 👍 1

All Replies (3)

more options

Hi

Have you tried this with Adguard turned off?

more options

Yes it works fine with adguard turn off

I also tried firefox beta with adguard on but still get secure connection failed

Strangely there has never been problem since beginning when trying adguard + ff on my iphone

more options

Chosen Solution

For what it's worth, I use the Adguard Adblocker add-on with my Firefox for Android, and have had no problems with it. So I don't think the issue is with the add-on, unless it is somehow incompatible with your particular phone. I'm using the 89.1.1 version of Firefox and my phone is running Android version 9.