Firefox for Android Support Forum

Remove any extensions you don’t use. Turn off all other extensions. Try a quick browser reset in case a setting or extension is causing the issue. If that fixes the issue turn your extensions back on 1 at a time so that if the problem reoccurs you know which extension caused it.

Fonts Monster

Some common reasons include: Incompatibility: The modified APK may not be compatible with your phone’s operating system version or hardware specifications. Security: Your phone may have security features that prevent the installation of apps from unknown sources.

APK Moj

In Adobe Reader, you can adjust the font size by going to the “View” menu and selecting “Zoom”. From there, you can choose to zoom in or out by a certain percentage or select “Fit Width” or “Fit Page” to adjust the size of the text to fit the width or height of the page, respectively.

Font Pearl

What steps can I take to troubleshoot and resolve issues with loading an entertainment site on Mozilla Firefox, such as videos not playing, pages not loading correctly, or other site functionality not working as expected?"

To optimize Python code for performance, use efficient data structures, algorithms, and built-in functions, and consider employing libraries like NumPy for numerical operations and Cython or PyPy for just-in-time compilation. Profiling tools like cProfile can help identify and address bottlenecks.

Why can't I put bookmarks into folders? I've followed all the instructions but nothing works. Bookmarks cannot be created or moved to folders.

Edit/select folder/

There is no option to accept only back arrow. Bookmarks never move.

Tried option to create new with same result.

Seems no way organize bookmarks in android.

Hello,

I'm running Firefox on Android 13 (Phone is Poco x3 pro). Running version 126.0.1

As soon as I tab out of Firefox and go to another application, for example, a 2FA app or ProtonPass to retrieve a password, then go back to Firefox, the tab will reload.

This basically means that I'm unable to log in to any site which requires 2FA or where I don't know the password by heart.

The phone has 6 GB of ram and I've set Firefox to have no battery restrictions, yet it's not helping.

I don't know what's causing this, but surely this can't be intentional? I've had to go back to Chrome because I'm literally unable to log into most websites.

I've tried reinstalling but no change. I deactivated all extensions (ublock & privacy badger) but that didn't help either.

I'm uploading this on chrome.

The add function does not let me add photos or videos to any website requiring photos or videos for evidence. The "Add Photos (optional)" only says allow but does not upload photo. All permissions are allowed on Oneplus 12.

After attempting to save about 100+ Tabs on a window frustratingly by hand, I would like to request a way to group Tabs, be able to save them to sessions and have "Select all" when holding a tab for options.

I hope someone or some of the devs can see this, because the lack of support is quite vexing, enough to switch to another browser for good, if it wasn't for the ad-free browsing

For the past month or so, when scrolling on Facebook, everytime I stopped momentarily to look at a post, when I continued scrolling, the post would reappear. Mildly annoying. Starting today, however, when I scroll down a few posts, it takes me back up to the top of the page. Any solutions would be appreciated. Thanks.

I can't remember when this problem started, but the volume dips down for maybe 1-2 seconds shortly after the start of anything with sound, like YouTube videos and MP3s embedded in a website. On the same phone with Chrome, the problem does not happen.

Has anyone experienced this? I made a screen capture that demonstrates the problem, alternating first with Chrome, then with Firefox (then both again) -- https://youtu.be/GB116jauaX4

Any help anyone could provide would be greatly appreciated!

Brian

I'm trying to set my DNS settings in Firefox Nightly to a custom service. But i am having nothing but problems.

"Firefox Nightly 128.0a1 (Build #2016025199)"

I want to use one of these settings for the secured w/ECS:Malware blocking, DNSSEC Validation, ECS enabled.

My only problem is I'm not sure which format of the address options I should be inputting in the DNS settings in the about:config

Please help.

Secured w/ECS: Malware blocking, DNSSEC Validation, ECS enabled

IPv4 9.9.9.11 149.112.112.11

IPv6 2620:fe::11 2620:fe::fe:11

HTTPS https://dns11.quad9.net/dns-query

TLS tls://dns11.quad9.net

P S. Yes I know I can set a custom DNS address in the connections settings of my android device. And it works most of the time. I however want my own settings in the browser itself.

Thank you in advance

I have a Blackview Tab16 (10" screen), which I bought last year; it was running Firefox quite happily until a couple of months ago. Now when I click on the icon, I get a sort of 'welcome' screen (with some message about a search widget?) for a fraction of a second, then FF closes and I get an error message saying 'Sorry. Firefox had a problem and crashed.' The version of FF is 126.0. I was told to try clearing the cache, but there is nothing there to clear! The tablet is running Android 12 / DoKe OS V3.0.

I have an 8" Blackview tablet which - despite needing to be plugged in to run all the time! - opens & runs Firefox perfectly happily. It's my main browser on my MacBook as well, and will run on my iPhone.