Forum communautaire Firefox pour Android

Hi, how can i disable background playback, when the browser is closed and the screen of the device is off? For example, when I'm watching a YouTube video, then I close the browser and turn of the screen of galaxy s10 ultra, the audio continues playing on the background while the browser is closed and the screen is off. I don't have the kind of problem with other browsers. I tried all of the settings, but didn't find anything in the settings thatt can disable the background audio. The only way to stop the background audio playing is by forced closing of browser or manually stopping the video playback on the YouTube video itself.

Thanks.

I have a vivo pad 3, and when I'm using it in landscape mode, the firefox app would only occupy part of the screen, leaving the two sides empty. It used to work fine and I don't know what made it to behave like this since I didn't touch the settings, and no other app is like this.

Hi, Which version should I install on my smart TV please? I got in a muddle and I think I had android on my windows and vice versa. I`m going for the android unless someone tells me diggerent. Thanks very much.

When I try to search something the error "Secure connection failed" appears. It works for the first few searches after installation but then the error message appears.

I have uninstalled and reinstalled the app, but the same thing happens.

I use android android device.

Firefox runs in background even after menu quit option with clear all browser history (proper exit). Firefox heats my phone while using. I am using Android 13 phone.

There is a significant delay with URL suggestion autofill when writing an address/URL into the URL-/search field. Many times resulting in a web search of the incomplete URL name, instead of going to the correct page. (Oneplus 13)

Hello Mozilla team, 👋 I’ve noticed that some educational websites — including my own scholarship guide, https://theoasisscholarship.com/

— aren’t displaying correctly on Firefox for Android.

The issue I see: Some pages don’t load fully, especially forms and PDF links. The same pages work fine on Chrome or Edge mobile. Clearing cache or disabling add-ons didn’t help. Can you please guide me on how to debug or fix this issue? Is there a specific setting, user agent, or cache issue on Firefox mobile that may cause this? Thank you for your help! 🙏

​I am reporting two visual glitches (white bars) occurring in the Android version of Firefox.

1. White Bar Appear Numbered list items at the Top in Portrait Multi-Select Mode
   When the browser is in portrait mode and I enter the multi-select state (e.g., in the Bookmarks or Downloads management screens), a white bar appears briefly or persists at the top of the screen. This seems like a UI rendering error.
2. White Bar Appears on the Left Side in Landscape Mode
   When the phone is in landscape mode, a persistent white bar/strip is visible on the far left side of the screen. This affects the full-screen display.

Device Information: ​Android Version: Android 16 ​Firefox Version: 144.0.1 (Build #2016121407)

Moderator note: This question has been edited to correct the formatting.

Hallo Seid FF die Standard Einstellung für die Desktop Ansicht auf AN standardmässig festgelegt hat ist das Benutzen von Firefox eine QUAL. Der Grund ist die ständige Nötigung, jede Webseite, jeden Link manuell umstellen zu MÜSSEN. Es wird der gewünschte Zustand, Mobileansicht, nicht gespeichert, noch ist er in den Einstellungen ersichtlich. Es ist unbedingt notwendig, die Option Desktop Ansicht zB. An die. Auflösung zu koppeln. Oder ein about:config Parameter zu erstellen. ZZt ist es eine nutzerfeindliche Lösung

LG Lutz

I have installed Firefox on my android phone but can't complete the setup procedure. When asked for the authentication code I can't get back to Firefox in time to insert it!

Hello everyone! I have a slight issue with the website https://anime-bit.ru/ in Firefox on Android. When scrolling down the page, it doesn't load further, and images don't appear. It works fine in Firefox on desktop and in Chrome on Android. I'm not sure whether the problem is with the website or the browser.

I’m attaching a video demonstration of the issue. Would appreciate your confirmation or any suggestions!

Cannot replay a football video on my subscription to NFL Enterprises for a game that already went final today. I cannot view either the full game or the condensed version of the video. The REPLAY selection is not working so I can view the video. This feature has worked prior to today's NFL broadcasting. Help me!!!!!

Hi everyone, I manage a website called, which lists the latest mobile phone prices and SIM offers in Bangladesh. The site looks perfect in Chrome and Safari on mobile, but in Firefox for Android, some sections (especially the comparison tables and menus) don’t align correctly. I’m using the Kadence theme with responsive CSS grids. Are there any known Firefox-specific quirks with flexbox or grid layouts that could cause alignment issues on Android devices? Also, what’s the best way to test and debug responsive layouts directly in Firefox Developer Tools for mobile views? Any insights or debugging tips would really help. Thanks in advance!