Firefox for Android Community Forum

While browsing www.youtube.com, the site is not running smoothly. When I'm scrolling in the YouTube homepage, it's like cutting in the middle. On the other hand when watching YouTube shorts, when scrolling to a new video, it's like jumping and then loading, which seems extremely inconvenient. Overall the YouTube site is not working properly in Firefox mobile (Android 13). Note: I have tried the cookie delete option. Still persistent.

I am at a loss as to why this started to happen only a few weeks ago after a years of working fine, and why it should happen at all:

given a link to an HTML file where the headers include content-disposition set to attachment and the server (NextCloud30) mistakenly setting content-type to text/plain, what downloads is not the HTML file, but a text rendering of that HTML file, which is, of course, completely useless to the purpose and makes no sense whatsoever that it should happen. Why would anyone download a file and expect to the be interpreted?

But more to the point, how do I stop this behaviour. The above link, on my home cloud so be gentle, will work just fine on Firefox/Linux, but on Firefox/Android it will download as a 7k rendering of the file, renamed with the txt extension. The link itself is just a few holiday classics in the iRealPro format, which is, sadly, and HTML file. Up until two weeks ago, I would post a link in our band group chat, band members would click the link, be asked if they should launch iReal, and then iReal would ask if they would like to import this playlist.

what happens now is I post the NextCloud public link, they click and get a landing page that correctly describes the file as 20k HTML and has that previous link as the Download button. Clicking that gets you 7k of useless text.

I can't say for certain that this is a few 'feature' of a recent Firefox update or something that was changed in a minor update to Nextcloud. I believe it may also happen on Safari, but I haven't confirmed that, all I know is the link does not work on mobile for most users.

Here are the headers that curl reports, although I don't think Nextcloud gives me any option to change these:

content-security-policy: default-src 'self'; script-src 'self' 'nonce-mgMdbHYk4V+oWScEpk7i171o4ZyKPO7IxeSXK7sI63s='; style-src 'self' 'unsafe-inline'; frame-src *; img-src * data: blob:; font-src 'self' data:; media-src *; connect-src *; object-src 'none'; base-uri 'self'; content-disposition: attachment; filename*=UTF-8Xmas%20Market.html; filename="Xmas%20Market.html" content-transfer-encoding: binary expires: 0 cache-control: must-revalidate, post-check=0, pre-check=0 x-accel-buffering: no set-cookie: oc_sessionPassphrase=%2Fegdgxxr7IrZtmyhNVtKFUUTuaGRP97kftOGnPzaj0WDg0DTeoWnq%2BjRFrtKqQPB5lt%2B7pqIHRhLLNwXOQpErhhw8LGyV7zkmBq1lKRKVtcrqgZQTgB8iPK%2By24iPZnd; path=/; secure; HttpOnly; SameSite=Lax set-cookie: __Host-nc_sameSiteCookielax=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=lax set-cookie: __Host-nc_sameSiteCookiestrict=true; path=/; httponly;secure; expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=strict set-cookie: ochghoy8fko5=n0ktulqqs85monimi7nm0hkqb5; path=/; secure; HttpOnly; SameSite=Lax strict-transport-security: max-age=15768000; includeSubDomains referrer-policy: no-referrer x-content-type-options: nosniff x-frame-options: SAMEORIGIN x-permitted-cross-domain-policies: none x-robots-tag: noindex, nofollow x-xss-protection: 1; mode=block content-length: 20456 content-type: text/plain;charset=UTF-8 date: Sun, 08 Dec 2024 18:25:07 GMT server: Apache

For the past few months, videos on YouTube haven't been playing properly. They load just fine and there's no issues with the auto, but once the video starts playing it will sometimes be zoomed into the top left corner, making it impossible to properly see what's going on.

This happens with music videos too, both official and lyrical. It will be zoomed in close to the top left corner and just barely catches what's going on in the video. Sometimes, video do play like they're supposed to, but for the most part, they'll be zoomed in as soon as I hit play.

I'm unsure if this is a Firefox Mobile issue (since the site's login pop-up works just fine on my laptop that I also use FF on), or an issue with the website itself, but I've already emailed the site about it and got no response yet. So, figured I'd try here. Also, I just tried re-enabling Chrome to truly see if this is browser or app related and sadly this works on Chrome's Mobile but not FF's.

On the mobile and desktop version of this site: thingstogetme.com

There's an option to login with Facebook or Apple ID. The Apple ID pop-up works fine, but the Facebook one does not. Again, this is only an issue on Mobile. The Facebook option will turn a darker blue once you tap on it, indicating it's been selected, but nothing will happen. If you tap the page, it'll go back to its regular, un-selected blue.

I've turned off uBlock Origin, switched between mobile and desktop pages, refreshed, nothing works for this problem. Thus this essentially soft-locks me out of this site unless I use my laptop.

Hi there, I am facing a problem in some website while using Firefox Beta. When I allow access to my camera and microphone, then granting permission dialog box is shown again and again no matter how much I click in "Continue ".

In other browsers there is an option to always allow the full access to the microphone and camera so in those cases the problem won't happen. Can we adjust Firefox Beta so that it can allow a website to always access microphone and webcam without asking? Thank you in advance

I tried to open this streaming video from CBS News. It won't open on Firefox but it does play on Chrome. Both browsers are updated to the latest version. (Android)

https://www.cbsnews.com/video/110424-cbs-evening-news/

When switching to another app from Firefox and then switching back to firefox, the webpage reloads. This is not a memory issue, I have enough RAM and it happens even if I only have 1 tab open. This is a major pain when I need to enter a 2FA code and need to swith apps to get the code. Or if I'm watching a YouTube video and get a call, the youtuve page reloads after the call has ended. Please suggest how to fix this.

When playing back audio via Bluetooth it cuts out and pops every few seconds. This is not a Bluetooth or network issue I have tested that. Firefox app version 138.0.4 Android version 15 on pixel 8

Version 133 Android pie. Unauthorized background data usage even when set to denied. System is set to deny background data usage, no exception yet firefox using data. Hate to put firefox on firewall's deny list. Is the future of firefox releases.

Long time firefox user and supporter

Stop keyboard and QR scan from appearing when app opened. If I want keyboard then I will tap search. I have pinned sites and bookmarks I use first and usually don't use search. Using search less with all the tracking and always wrong AI assumptions. Keyboard doesn't disappear when search is tapped. Doesn't disappear when screen is tapped. Obscures results. Been a problem for years.

Since I am on my new Phone (Xiaomi Poco F6, Hyper OS 1.0.4.0, Android 14.UKQ1.240116.001), I have this weird thing with Firefox that when I minimize it and then come back a few seconds later, it will automatically reload the tab I was on. Which is extremely annoying because, for example, I was on the Paypal page and was getting my login code from messages, then when I got back on the Paypal page it reloaded and I could not insert the code, but had to click on 'send code' again (and again and again). I saw this issue appear multiple times apparently already on reddit and co. But nowhere I could find an answer to it. Someone? I looked in the battery saver settings and in firefox settings etc, but I can't find anything that makes tabs reload automatically and it makes no sense that anything would clear the cache every time I minimize firefox, no?

Hi. I encountered a problem when browsing previous pagr after google search in android version of Firefox. The procedure for reproducing the problem is described bellow.

Environment: 135.0.1 (Build #2016074239), hg-7c2ff1aa3394+ GV: 135.0.1-20250216192613 AS: 135.0.1 Pixel 6a(Android 15)

Procedure: 1. Search any word(such as "test a") with google. 2. Tap any link showed in searching result. 3. Perform "previous page" gesture(horizontal swipe at edge of the screen), then searching result of "test" is shown. 4. Search another word(such as "test b") with google search bar of google website, not search bar of Firefox. 5. Tap any link showed in searching result. 6. Perform "previous page" gesture(horizontal swipe at edge of the screen).

Expected result: Searching result page of "test b" is shown.

Actual result: Searching result page of "test a" is shown.

Other informations: - This doesn't happen with other searching engine. - This do happen without extensions - This also happen in private session - Clearing cache solve this problem for a while but this happen again soon. - This doesn't happen in PC browsing mode

I encountered the same phenomenon when I searched the word that I've searched before. So I doubt that google search and cache algorithm of Firefox is not compatible.

I look forward to someone's reply or any information.

Browsing on firefox mobil gets very hot and laggy super quickly, brosing shouldn't be a heavy workload, but only in firefox my phone heats up and get lag super quickly until it became unbearable in terms of lag and temperature, after some searching I found out that this was a common issue and why didn't Mozilla fix this, it's a major known issue

I don't know from which version of FF it started exactly, but recently loading of websites starts after huge pause or fails at all, the same is with elements of web pages if those are located on different domain. This is only FF problem, other browsers load pages instantly. I have tried to delete cache, data and FF completely and reinstall anew, it doesn't help. I can only guess what causes it, probably some DNS connection issues.

It started with Amazon/Kindle. Couldn't buy books through the Amazon App so I had a workaround which put me into the full site amazon.co.uk. Not anymore. Firefox redirects me into the App regardless. I can only get into the full site now by uninstalling Amazon Shopping. That's silly. Now, Firefox is blocking legitimate site links from my emails, like Greenpeace, for example. Variations on "site blocked" messages. Switching to DuckDuckGo avoids all these issues. I've been with Firefox for decades and would rather stick with you - I have two VPN accounts (and 12 machines) with you as well. Jon Lisle-Summers, [email address]

Google maps does not work even tho both the browser and gmaps site have location access and location is turned on . The problem is with firefox for android (stable version 133) . It has been like this for sometime i thought I'd just wait for it to fix itself but that's obviously not happening . Infinite loading or location not detected error . Have tried running with all protections and extension off . Do any of you have this issue ? Is there a way to fix it ? is the issue already acknowledged and worked on ?