Firefox for Android Support Forum

Sometimes when I click full-screen on a video, the app view disappears, and I am back out on the home screen. I still hear the video, and can switch back to Firefox and try full-screen again. It usually (maybe always) works the second time.

When it happens, I can briefly see the video go full-screen and rotate to landscape. When the view has disappeared the screen rotates back to portrait. Whenever a video stays in portrait mode when going full-screen, the problem does not occur.

Even when closing firefox, I can still hear the video. So I think it is related to this issue: [https://support.mozilla.org/en-US/que.../1420245]

What I have tried:

• Switching versions of firefox, they all have the same issue; Firefox, Firefox Nightly, and Fennec.

• Clearing cache and disabling add-ons has not worked, but seemed to make it happen less frequently for a while (not sure).

• I tried activating automatic screen rotation, but this made the problem worse. It would then not work the second time and firefox would only display part of the website in the top right corner of the screen. Closing it and re-opening it multiple times did not work. I had to turn auto-rotate back off.

• I'm using the KISS launcher. Tried switching to various other launchers, but it made no difference.

OS: Calyx OS 4.12 HW: FairPhone 4 Firefox: Fennec v116, Firefox Nightly Add-ons: uBlock Origin, Tampermonkey

Hi...I was just on vanillavisa.com and suddenly got an error message and a message from Firefox saying an Incident had occurred. What was the Incident?

Steps to reproduce : - go to YouTube - open a video - press the full screen button or tilt the phone sideways to trigger full screen - Firefox crashes and forces back to home screen - if opening Firefox again only half of the video component shows as in portrait mode, rest is black screen - if attempting to go side/full screen does properly show the video, but going back again to normal screen still shows the half black screen

I can reproduce this with a almost 100% rate, it only fixes itself by restarting Firefox, where it will work until phone is put to sleep mode.

I tried reinstalling Firefox from scratch, as well as deleting my browser cache and it didn't fix.

i want to migrate from Chrome but this is a deal braker for me.

Initially after installation FF works great, but after w while it just stops loading pages, i cant load any new page. removing all extensions does not help nor exiting FF. Clearing cache cometimes helps but the only working fix is to reinstall.

Android 14, samsung s23 ultra one ui 5.1

same issue as: https://support.mozilla.org/bm/questions/1412113

I'm experiencing a number of issues with videos not playing at all. I could do a search for something, and I'll either find images or videos to help with what I'm working on or I'll look up video tutorials for how to do things, or just any random videos. But the videos just won't play. Instead, the page just reloads back to the same page and same screen where there's a play button, and the videos WON'T PLAY.

I think YouTube is working fine for me, but other sites and videos just don't work at all.

On 28 September 2023 It started to "show proxy server refused connection" when i was browsing google pages. I've tried chrome it seems to be working just fine. Regarding the Mozilla I've tried everything, reinstalling several times, restarting the phone, reading on the net for similar problems and i failed to find solution. On 2 October 2023 I've tried again to install Mozilla it seams to work just fine. My question is what happened?

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.

Very often when clicming the adress bar (almost always on sites like old.reddit.com, the app just stops responding and I must reopen it. I'd like a solution that won't involve removing all my bookmarks, history and saved data.

Even though Recently Visited is turned off I have lots and lots of recently visited sites showing up on my homepage. I have to manually remove them to clear the homepage. How do I make it stop showing all this clutter?

It happens on both me and my girlfriends phones, so I guess either something is wrong with the setting or it doesn't do what I think it is supposed to do.

See screenshots for example.

as the title says when downloading a file, firefox causes com.android.phone to crash. enough crashes causes my tablet to panic and auto restart itself.

the only app that can cause this is is firefox, downloading files via something like discord, doesn't trigger it, only firefox. i tried with other apps to no avail.

it started happening after an update (update TB-X606F_S301018_230810_BMP ) (the last update was a year ago so lenovo isn't gonna fix it on their end anytime soon) and it's quite annoying when i need to use firefox to download files to view/use.

Details:

 Device: Lenovo Tab M10 FHD Plus (TB-X606F)
 Android Version: 10
 Firefox version: 117.1.0
 security update: 2023 Aug
 Google play system update: 2023 May
 Lenovo system version: TB-X606F_S301018_230810_BMP

First problem: downloading image in firefox (android) causes SIM to briefly disconnect, causing internet drops on mobile data for a few seconds. SIM provider and location - GolanTelecom Israel. The browser has about 60 tabs of google search open, cant close them due to valuable data. Disabling addons did nothing. Firefox Nightly does not have this issue, only default Firefox app. Second problem: on some sites downloading images always fails ("Download failed") in mobile version of firefox, on desktop images are downloaded fine , e.g. any post on [ https://www.pixiv.net/en/ ]

Carl from the Suppport team wrote that

This does not work with the update to SuperNova. Even the screenshot is out of date. Unfortunately the bot seems to think this answers the question I posted separately.

I am uncertain what you mean as

     1) I do not know what a SuperNova is, nor if I even have one;
     2) Screenshot may be our of date, but it can repair jumbled texts, and;
     3) I do not remember the question you posted earlier. Could ou be so kind as to repeat it?

I appreciate your help and that of your colleagues. As you know or may be obvious, I am not versed in computers.

Cheers, James R. Samec

Hello!

Firefox for Android consistently closes whenever I try to play a video in full screen mode.

The steps to replicate this bug are as follows: I go to a website that has a video (like YouTube), I start playing a video, and then I click on the full screen button. Firefox then closes out to the main menu of the home. When I try to reenter the app, the Firefox app becomes a black screen with a horribly offset tiny corner showing a portion of the webpage.

I cannot find any crash reports in the "about Firefox" subsection of the settings

I am using The latest version of Android 13 And my version of Firefox is 114.2.0 (Build #2015957435). I have tried clearing the app cache, and reinstalling the app. Neither fixes it.

Please let me know if I can provide anything further!

Does anyone have any recommended fixes?

Problem: keyboard covers text area in chat and scroll does not function. In a chat with customer service usually, the text I am writing does not appear, it is behind the keyboard and scroll is frozen. I have to close the keyboard to see the text, also scroll works. Then I click on my partially filled text box, keyboard comes back covering it, no scroll. Repeat. Pixel 6, FF for Android, T-mo, Ad-Guard only addon, everything updated, see attached.