Φόρουμ κοινότητας «Firefox για Android»

I see this "File not found" error while trying to open few PDFs using Firefox browser. For example: Income Tax return acknowledgement. I am able to open the same PDF using other Android apps like Kindle, Google Drive PDF Viewer, Files by Google etc.

Gemini says ...it's because 'Firefox for Android' does not support content:// links treating it as a security risk. Here's a screenshot for your reference:

When the "Scroll to hide toolbar" option is turned on, commonly used web features, such as paywalls will make it impossible to scroll after I have scrolled down the page, hiding the toolbar. Since it is impossible to scroll up, the toolbar is impossible to access unless I use a pinch to zoom gesture. A lot of websites also disable this gesture also, however.

It just happened to me when viewing: https://www.theverge.com/policy/963872/meta-eu-addictive-design-200b-fine-risk-digital-services-act-dsa

I haven't received a reply for a long time, so I've completely rewritten the entire content of my post. Below is the updated version：

Device： Firefox for Android, version 150.3

Issue Description： When "Hide toolbar when scrolling" is enabled, webpages (especially search result pages) fail to load completely — content cuts off before reaching the bottom. Disabling this option resolves the issue immediately.

Steps to Reproduce：

1. Go to Settings → enable "Hide toolbar when scrolling" 2. Open any search engine and search for a keyword (e.g., "bbc news") 3. Scroll down to the bottom of the search results page

Expected Result： The page loads completely to the bottom Actual Result： The page stops loading prematurely; bottom content is missing

Additional Notes： I have a screen recording demonstrating this issue, but the forum does not support video uploads. I'm happy to share a video link or send it via email if needed.

Also, it would be great if the feedback page could support Chinese — I currently have to rely on translation tools to submit reports, which adds extra friction.

Looking forward to your response. Thank you!

It's all in the sentence above and I don't have no problem with anyone or anything else I was just trying to get YouTube without a commercial every fkn 7 minutes and hopefully I had found a way but it's all good my friend enjoyed the rest of my day and going on with such a day today also. 👍👋

A blank page comes up after trying to print a mailing label from Amazon. Yes I can turn off the protection, but that's an extra step.

I followed the "instructions" to add the site or domain to an exception list but that also does not work.

Printing a return shopping label from Amazon is a very normal thing for people to do. Fix this so that it's easy to print or an easy work around like adding Amazon.com to an exception list

When doing a search in the address bar (on firefox android), and then going back to the search result, one cannot modify easily the entered text.

Example: - In address bar (independent of the engine search) enter these keywords: "firefox search bar" - In the result list, click on any link. - Then go back to modify your search, you get:

https://www.ecosia.org/search?method=index&q=firefox%20search%20bar&p=1

Whish is a painful to change or just add an extra keyword!

Moderator note: Moved from the Firefox Desktop forum to the Firefox for Android forum.

No matter what I do, sometimes, Firefox on my phone won't sync and it's driving me crazy to be honest. I don't know why it happens, it has no fixed schedule and it seems to go away on it's own in a seemingly random amount of time. In this instance, as I'm writing this I've been trying to sync with my PC for over an hour and it simply refuses to sync. I've tried restarting, force stoping , clearing cache.. Nothing. In the past I even tried reinstalling and for it to sync it took a while. I'm lost with this bug and it's been happening for a while now, I was hoping for a fix but so far it seems it hasn't come.

Please let me know if additional information is needed.

Firefox Nightly for Android

After one of recent update (few weeks ago) cannot access local network ip addresses.

Tried different suggestions from SO in about:config but nothing helps.

Other browsers works.

Hello, Firefox keeps crashing numerous times everyday, I've just uninstalled it then reinstalled it and within minutes another notification it's crashed, works fine on my pc and been using it for years.

Something wrong it's happening since the last update. When typing a word in the Google search bar it adds random letters. For example if I'm trying to type Mozi(lla) I get "mozizo". My keyboard is working fine with other apps, I switched to another keyboard and the glitch persists

Video are stuttering when I play on YouTube.com as well as on streaming websites. I have used firefox beta to modify "layout.frame_rate" and "layout.throttled_frame_rate" to 60. My phone is Motorola's Signature. Video is working for now but please look into it and fix this permanently.

I'm trying to use ctrl+f to use the find function on my Samsung tablet S11 to no avail. I found the article saying to use the 3 dots next to the url bar, which works, but significantly increases the amount of time it takes me to do so AND I have to redo it for every single page. Is there truly no way to use keyboard shortcuts? That feels a bit insane to me...

I had a phone set up for synchronization, and the tabs were synced. Now, that phone has disappeared from my main phone—the one that listed all the devices—and all the tabs are gone. What should I do?

How can I get my tabs back? 😭