Firefox for Android Support Forum

I'm using Samsung Galaxy S24 Ultra. Is there a way to prevent Samsung Internet from changing my default browser from Firefox? This problem has recently cropped up. Some apps may have a link to a website in their menu. Even though I set Firefox to be the default, if I select one of those links, up pops the welcome screen for Samsung Internet. The default setting is now Samsung Internet again. It's quite annoying. I've posted to the Samsung community but haven't had a reply that works. I've tried everything that an experienced Android user would know, but nothing has worked. Thanks for any assistance!

I cant connect to my Mozilla Services ,,,i can't enable my Javascript for Firefox and I'm a novies and don't know anything so I've pressings any links i just my situation worst, ,,,,all the information the report about bug other things from Github /Mozilla I didn't understand it all but it's getting worst

Hi there! I keep having this issue where firefox keeps toggling security.enterprise_roots.enabled to false whenever i close it. Tried adding the security.certerrors.mitm.auto_enable_enterprise_roots Preference and set it to true, but still didn't qork and if i close the browser it's a given i have to go back to about:config to set the preference or i will start to see the typical errors again. The certificate is from adguard and it has worked for quite some time, i cannot explain this sudden behaviour and it seems to be an old bug that i thought was resolved by now. Should i post this in bugzilla?

I must disable popup asking to open link in another app l. I must stay in firefox, without this annoying popup appearing everytime on AliExpress. Even though I choose to never open links in outside apps, it keeps asking. Hell this is so annoying. The proposed solution does not fix it, the only way for me to get rid of the annoying message is to uninstall AliExpress, which I don't want to do, because I have two accounts and must use both for personal purpose. Please enable a way to diable at all this pop up without going to the app, as Must stay in firefox. Sincerely yours, J.M.

Woke up this morning and my stupid phone had updated to the new, awful, Firefox on Android: ‎ 119.0 (Build #2015980915), 367d60e851+ GV: 119.0-20231019122658 AS: 119.0

To my horror I was seeing images on webpages, totally ruining my browsing experience. The main reason I use firefox on Android is because it allows me to turn off media. I don't want to see any of that, almost always entirely irrelevant, distraction. Now I'm going to have to use Samsung internet and continually click reader mode. This is NOT about ad blocking, it is not about saving data. It is about drastically improving the browsing experience. Please reinstate blocking of all images and videos.

I am using the Firefox Nightly version and when I click on links related to Instagram, YouTube or other applications, it takes me directly to the application.

But when I click on the my course link, it directs me directly to Microsoft's own site to download the application. (Microsoft Teams)

I tried this in other browsers, but they did not have such a problem. That's why I downloaded and tried other Firefox versions, but they also have the same problem...

I also disabled the extensions but the problem is the same.

So the problem is, while Firefox Nightly opens other sites in the application, it does not open it in the application when i click on this course link. What is the source of the problem?

Thanks, best regards.

Today, when attempting to print a pdf, connection was lost between Android phone and printer. Computers still have printing privilege. The error msg says Firefox blocked. How is this error corrected. Thanks, Jane

Dear Administrator,

I am mobile developer, and I have created an app, that uses firebase dynamic links. With those dynamic links the users are able to authenticate into the app, via a link, that is sent to their emails. Uppon clicking on this email link, a browser should open the link, but should immidiately redirect the user and open the application, if the app has been installed.

On android this functionality works with Chrome, Opera, Duckduckgo, Edge and Brave. (So far what I have tested worked). But with firefox it just opens the google play webpage. It was a fresh installed firefox, as of now the latest version. Do you have any insight why it is not working in your browser?

Sincerely, Dezső Csete

When i tap on any link it asks to open in other apps and when i accept it open in "virustotal". This broblem only happens in firefox, the other browsers worked fine, and i haven't set virustotal app to open any links by default. I don't want to reject all "open in other apps" requests as it may be usefull like playstore links or youtube etc..

After updating the latest version[109.0a1 (Build #2015916747)], when I enter twitter.com in the browser, the browser will automatically jump to the app, I just want to operate on the browser, what should I do