Firefox for Android 支持论坛

Samsung Galaxy S24 Ultra running latest Android update and latest Firefox update. I set Firefox as my default browser. I have un-installed all updates for Samsung Internet and removed all permissions for it. Disabling it is greyed out. Some apps that I use have links to websites. Too frequently, when I go to one of those links, the intro screen for Samsung Internet opens. Then, when I look at the settings in Firefox it is no longer set as the default. Then I set Firefox to default and go to my phone settings to see that Firefox is selected as the default. If I open the previously mentioned app and choose the web link, Firefox will open. But somewhere along the way, the default changes back to Samsung Internet and it's a vicious circle. I have posted in a Samsung forum but haven't gotten a reply that solved the problem. Please help. Thanks Mike

I'm developing an android app that uses the OAuth2.0 auth code flow to authenticate users. The app launches a CustomTab which in turn, responds with a redirect to the app's redirect scheme. Chrome redirects immediately, closing the CustomTab. Firefox does nothing regardless of the state of the "Open in app" setting.

In order to reproduce this: 1. Create an android app with a redirect scheme 2. Create a webserver that simply redirects to that scheme 3. From the app, open a CustomTab to the webserver 4. Observe the CustomTab not redirect

For a more concrete example, I can reliably reproduce using the sample app from https://github.com/kalinjul/kotlin-multiplatform-oidc and an [Authentik](https://goauthentik.io/) server but I'm sure something like Auth0 would have the same problem.

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!

There are three problems, all related, that are frustrating me with Firefox on Android. I have a Samsung Galaxy 24+. I am trying to get Firefox to use a local HTML file that are my bookmarks, but I am stymied at every turn:

1) when I click on the local, Galaxy, HTML file, I get the standard "Open with" pop up, but they only list: Chrome, HTML View, Android's Internet browser, and Samsung Print Services. Why doesn't Firefox show up there? This is important to me. Is Firefox failing to register its browser properly in Galaxy products?

2) The next thing I try to do is to sync bookmarks so that I can use my hundreds of bookmarks (rather than adding them into Firefox one at a time). So, I click on the famous three vertical dots and there is no "Sync" function in that menu, see attached. So I cannot import my bookmarks from my PC's bookmarks.

3) Thirdly, I try to type into the URL field what Chrome uses to access local files, which is for example: "content://media/external/file/1000005061" but Firefox android does not recognize that. When I change it to "file://media/external/file/1000005061" that does not work either.

Can you fix the three issues above? Thanks. Rick. see attached.

Hello all,

I had been using firefox as the standard browser for years, but since the DNS-over-HTTPS feature I have had trouble with protecting my family on the web via DNS filtering. Currently the only solution that has worked is to use a different browser (the Spin browser, for whoever is interested). I have Firefox blocked using the Android family link feature (and they can't install new apps without permission). Personally, I would love to move everyone back to Firefox, but I can't find a way to do it safely. Is there a way to effectively disable DNS-over-HTTPS such that it can't be changed (kids are pretty quick at figuring out that they can just go to the settings and figuring out that they can turn the feautre back on). A parental control feature would be ideal, so I can just set the DNS-over-HTTPS to use the family DNS filter in a way they can't turn it off. Does anyone have an helpful solution, or is Firefox dead for family protection?

Respectfully, Andrew

I'm running the latest version of firefox on my redmi note 12 with android 14. When I try to add a website to homepage, I get a pop up to name the shortcut, but when I click add, nothing happens, it just closes the menu, and no shortcut is added to my homepage. It used to work perfectly on my Mi A1 with android 9.

In about.config i set javascript.enabled false for most browsing, unless i really need to do otherwise (e.g. ecommerce). If i close the app (menu quit), and restart it, javacript.enabled is reset true. This behaviour is not replicated for other settings i may make, e.g. dom.storage.enabled, or permissions.default.image. Being Android i have no root so no possibility of creating a user.js to override Firefox ignoring my settings. This seems to be a bug. Version is Android Nightly version 121.0a1, 2023-11-05.

I have Avast premium security on my Android Motorola G6. Every time I open Firefox this malicious website tries to open! I deleted my history and it still comes back. Also when I'm not using the Firefox browser it still tries to open! Once I open the browser sometimes there are as many as seven or more attempts by this page to open! PLEASE HELP ME GET RID OF IT PERMANENTLY! Thank you! Email removed for privacy reasons

Hi. first of all, your android app is awesome. That you can listen to videos or YT videos when the app is minimalized or the phone screen is locked is great feature. BUT I am not used to it and I would prefer to change the settings so when I lock the screen the video automatically pauses and does not keep playing....

Any way to achieve that??? Thanks !

Changing the cookiebanners.service.mode to 2 in Firefox for Android beta via about:config is not permanent. After some time / Smartphone reboot / shutting down Firefox the setting is changed back to the default setting. -> how can I persist that setting?

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