Firefox for Android Community Forum

Noticed my phone having terrible battery life, from battery usage you can see that Firefox is highly likely one of the main culprits. I have observed the same over a few days on the last two Firefox builds. It seems that it's not respecting the "Restricted" battery usage in Android (or Android is not restricting it, I have no idea), but you can see today's battery usage linked here: https://photos.app.goo.gl/pMByjqq6Q5GigcQu8

I can't get any sites to load in my Firefox app since the update to 114.2. I have cleared my cache, forced a stop, and done everything else that's ever worked in the past short of uninstalling and reinstalling. It looks like 114.2 was supposed to fix this issue in older versions, but I'm still having issues.

Every tab I open just shows a black screen—new tabs, old tabs, tabs I've hit refresh on... Uninstalling and reinstalling usually fixes it, but I've had to do this multiple times and I'm getting tired of having to resign-in to everything and reinstall any add-ons.

Enhanced Tracking Protection is "Standard" and the add-ons page won't load, so I have to go by memory and say I just have UBlock Origin.

Hello,

I'm not able to upload files to certain websites using Firefox on Android.

When selecting a file for the phone's file manager, the file upload simply not starting.

However, Firefox on iOS doesn't have that issue.

Firefox version used is the latest one and it is the one from Google Play.

Tried another browser and it works great.

Guillaume

as subject, firefox is useless on my new Android 10 tablet now as it displays blank page for most sites, am using the lastest android version.

Posting this from my desktop computer.

HOW DO WE RESTORE JAVASCRIPT. I guess 🤣 need to buy a new phone thanks to FIREFOX. None of the crap in this forum or online works. At first my problem was I can't open links because I need to enable JavaScript. I cannot use the suggested fix i.e. about:config. Doesn't work.

Just a few minutes ago I was able to post a DISAPPEARING query and then somehow I'm not in Firefox and when I try to log in WHICH I DID just minutes before I'm told my password doesn't work or I need to use primary acct which I try and still get told it's WRONG. So now I think I'm here by signing in with Gmail but the problems keep multiplying until I can't remember all the steps I took when something worked and a second later it was bad page or some warning or this that and the other. WHY THE "&?$ isn't there a fix I can complete before I die of old age? HOW DO I ENABLE JAVASCRIPT and why did it quit working?

in this case, when I try to open ao3 from gmail links, the website just gets stuck loading (the lock symbol also has a slash across it). i try to open link in Firefox but same problem. (im on mobile btw)

i can access the same webpage just fine if i find it by searching manually in Firefox though

other website links work fine, and this problem only started maybe a few days ago

Hello Mozilla team.

I need your help with the following: I recently upgraded my device and I got Samsung S24+. Unfortunately Mozilla is not working properly. Whenever I open a new tab or open a link via my email account it is flashing constantly without being able to browse as usual.

Any help? (I have already unistalled / reinstalled the app.

Look forward to hearing from you

Kind regards

Serafeim

This screen displays brackets in the corners defining the corners of a square in the middle of the screen. You cannot pinch it to make it larger or smaller or smaller. If you scroll up on the windows it closes Mozilla. The only way to get rid of it to use the browser normally is to reboot my Samsung phone.

I'm having trouble with Firefox on my mobile device. It was working fine yesterday but won't access the internet now. It runs but won't connect. All other programs on my device access it as always. Could I have unknowingly disabled it? I've made no changes to any of my settings for months. I don't want to lose the info it has acquired by reinstalling. Can you please help?

Firefox doesn't play Youtube videos. When opening Youtube website, the loading progress bar stops at around 80% and the video keeps showing the loading circle when pressing 'play' button.

Seems like only the tabs that have been opened for a while are affected. When opening the same video in the new tab, the issue is gone.

When the app is force stopped and started again, the issue disappears and then appears again after some time.

Installed add-ons: uBlock Origin Privacy Badger Video Background Play Fix

The issue persists when all add-ons are disabled. Can be reproduced when using a mobile network without a VPN connection.

I haven't tried to reproduce the issue with all the add-ons initially disabled.

I've found similar issues, that are however not limited to Youtube: https://support.mozilla.org/en-US/questions/1411513 https://support.mozilla.org/en-US/questions/1419131 https://support.mozilla.org/en-US/questions/1374967

This issue is focused on Youtube, so that hopefully it will be easier to debug.

Thank you for developing and contributing to Firefox for Android. It's a modern and competitive mobile browser. I appreciate your effort!

I'm on Android 11, Oxygen 11.0.13.BE.89BA

Whenever I open up Firefox and enter a website or a google search nothing happens.

No loading screen, no crash, just nothing.

Uninstalling it and reinstalling it works once, but then the second time I open Firefox I'm back to the same issue.

Google Chrome works just fine, and I'm not having any issues related to data or wifi.

The browser stopped working since last week. Before when i opened the browser, i can see it loading. But nowadays, the loading is gone and only black screen is left. I cannot even access add-on. Its just loading

When I try to go to google on Firefox for android, the website doesn't load and instead all I get is a white, blank page. When I search using google in the address bar, the results show up. But then if I click the google icon to go to the google homepage, I get the blank white page again. What is going on? Also the desktop version of the site works, but the mobile version does not. It just stopped working this morning and nothing on my device had changed. I tried uninstalling firefox multiple times and still every time I redownload firefox, I get the same issue. I've been a longtime user of firefox user and the first time I have had a major issue like this.

I own a Samsung Galaxy Tab A8 and Samsung Galaxy A42 5G. Neither of these devices has the monospace font Courier New installed. However, when using Chrome, text boxes on websites that use Courier New are displayed in a different monospace font (which I've been unable to identify). On Firefox, they are not. This breaks the appearance of some websites which rely on text being monospaced but don't include "monospace" in their CSS font family.

Image 1: Screenshot of a website that uses Courier New, as it appears on desktop (both Firefox and Chrome). Image 2: A snippet of the CSS used in that website, showing that the font family is "courier new,courier" and does not include "monospace". Image 3: The same website using Chrome on mobile (on both the phone and the tablet). The font is distinctly not Courier New (or Courier), but is still monospaced, salvaging at least that aspect of the text. Image 4: The same website using Firefox on mobile (on both the phone and the tablet). This displays a non-monospaced font.

The obvious fix is to simply install Courier New on the phone and tablet, which I'm working on doing (update: this is much harder than it should be). However, I think Chrome displaying a different monospaced font when the requested monospaced font is unavailable is a good user experience feature, and would like to see it mirrored in Firefox.

Dear Firefox Support Team,

I am writing to seek assistance with a technical issue I've encountered while implementing a backdrop filter and animation on a navigation bar.

To provide some context, I have incorporated a backdrop filter effect on our navigation bar, accompanied by a translateX animation to reposition it smoothly. However, when testing the website in Firefox, I have noticed a noticeable choppiness in the animation performance. This issue persists on both desktop and Android devices.

To help you better understand the problem, I have included a screenshot, so you can see the issue.

I would greatly appreciate any guidance or suggestions you may have on how to address this problem and improve the performance of the backdrop filter and animation in Firefox.

For your convenience, here are the relevant links:

   Live Site URL: https://ohsorrow.me/Space-tourism-website/
   GitHub Repository: https://github.com/OhSorrow/Space-tourism-website

Your expertise and support in resolving this matter would be invaluable to our project. Thank you in advance for your time and assistance.

Sincerely, Aram