Firefox עבור Android Community Forum

Top bar reappears after page scrolled down, preventing further scrolling, but when releasing finger at the top of the screen the bar completely disappears and doesn't come back.

149.0a1 (Build #2016141823), 62b991cbf35038109ba97ee21e4de10476194d9a GV: 149.0a1-20260203210813 AS: 149.20260203050225 OS: Android 16

When using Firefox on Android on a Xiaomi 15, it frequently freezes when coming back to the app and navigating.

Generally the page will go blank white and the missing bar will appear but not move. If you go to the change app android screen (square button), then the thumbnail shows a transparent region where the page content should be.

Closing the app from there and restarting it usually resolves it, but you will have to re-enter the address or search query.

For the past few years I have encountered a bug on Android (Galaxy s22) that if I am using Google and within Google I open a page, it's fine. But when I click the back arrow it always jumps two pages back, when I click the forward button it is the same (as if Google is not in the short term history), so that I have to search again what I was searching for. This I have reported to the developers with no fix.

I have learned to work around this bug, but past few days the app is more glitchy than ever, so bad that I felt the need to switch to another app. (So far I have not encountered these problems in Nightly.) The app is now switching continuously between pages, between history and browsing in a normal manner is not possible anymore. If I open a website, the app switches to a page I was a few minutes before. After browsing for an hour with many irritations, I almost downloaded Chrome! Luckily I remembered Nightly, which I've used on an android tablet, because the normal app doesn't support a full desktop mode.

When you leave the app, the page often reloads. This does not occur in Chromium-based browsers (such as Chrome or Brave). And compared to Chromium-based browsers, it's slower and uses more memory, making it difficult to use.

Firefox for Android intermittently gets stuck in landscape orientation after the app has been in the background and is resumed. This does not happen every time, but occurs frequently enough to be noticeable during normal daily use. Once stuck, the orientation does not recover automatically. Note:

Happens only after switching to another app and returning later Does not happen on fresh app launch System auto-rotate continues to work in other apps Sensors appear to work correctly

Recovery The only reliable way to recover is: Force closing Firefox from Recents Reopening the app

Device: Samsung Galaxy S25 OS: Android 16 One UI: 8 Firefox version : latest as on playstore Navigation: Gesture navigation Auto-rotate enabled system-wide

Hi everyone,

I’m using Firefox for Android on a fairly recent device and wanted to ask about performance when running web-based applications that are a bit heavier than normal websites.

Specifically, when using browser-based emulation tools or interactive web apps, I notice higher memory usage, occasional tab reloads, and sometimes audio or input lag after a few minutes. This doesn’t always happen on simpler sites, so it feels related to how Firefox handles long-running JavaScript and WebAssembly workloads on Android.

I wanted to ask:

Are there any recommended Firefox settings or flags to improve performance for heavier web apps?

Is Firefox for Android known to aggressively suspend tabs under memory pressure?

Would using private tabs, disabling certain features, or changing about: config settings help in this case?

I’m mainly trying to understand whether this is expected behavior or if there are optimizations I can apply.

Thanks in advance for any guidance.

(1) Page become blank and only show big firefox logo everytime i switch from other app.

(2) after the page become blank, If you type new url in the url bar on this page, it doesn't go to your URL instead the page will refresh to the previous url. So you have to enter your URL twice. It look like some memory issue, but my phone has 12 GB RAM, run on latest android and hyperOS 3.0

This good browser become barely usable with this annoying bug. So please fix this issue.

Links won't respond to touch , scrolling up and down is fine , all other touch functions are fine , just links and tabs etc won't respond

Any help ? Wasn't like this before

I use Mozilla specifically to avoid the AI slop Google is pushing. I am deeply disappointed with all the AI scam bloatware suddenly slowing down my devices and compromising the integrity of my devices.

The new CEO is rapidly squandering over 20 years of trust I had in this company.

Deeply disappointed

My keyboard pops up randomly and semi-transparently while also being unusable. It's also preventing from interacting with the webpage behind it. Any ideas on how to fix it?

when I type in the search bar of Firefox I have to double tap the space bar to get a single space. quiries for solutions tell me to toggle a non existent option. tried different soft keyboards still happens. turned off predictive text on Samsung keyboard and it solved the space bar problem but I would rather switch browsers then turn predictive text. been using Firefox for decades don't really want to switch this issue will make me.

The primary issue I keep running into is that when I consume media within the browser, say browsing reddit or watching movies, the cache seems to fill up quickly to around about 500mb, and the crap hits the fan. Webpages don't load, error messages show up, tabs stop responding and become unusable, videos become irretrievable or buffer continuously, it sucks. I have it set to clear my cache when I quit from the menu but that doesn't work. So every time the app starts having an aneurysm I go into settings, force quit, and clear the cache. Firefox is the only browser I use, but because of this I'm no longer committed to it, I will happily trade it for something better when it comes along. I expect nothing to change.

I've got a very annoying bug in Firefox for Android. A lot of times it registers a tap as a pull from the top which results in a page refresh. This happens for example when I try to open hamburger menu's on websites.

I've added the app version details for more information.

Could you please have a look at this bug?

Poor *Cache* management is the main issue for me for starting... The *fevicons(app icons)* got disappeared after clearing cache and fetching fevicons is also hit & miss... The tabs frequently reloads even after only few minutes of inactivity or after opening other app for something like opening WhatsApp for reading message, then it get reloaded and progress get lost in critical things like filling forms...

• Shortcuts* menu on Homepage is limited to 16 and unallocated icons got filled with history, why!

Toolbar should be more thin and URI bar should be more broad, *Reader Mode* icon should be shifted to main menu... Dark mode for websites should apply without reloading tabs... Download manager is still poor, the queued items sticks to the notification panel and can't be removed even after pausing, it is only removing by deleting it...

STOP STOP STOP STOP STOP STOP STOP page reloads after losing and regaining focus! This bug makes it impossible to use FF for any tasks that require external authentication and is simply incredibly annoying!

Whenever I go back and forth between apps, there websites I have on Firefox gets reloaded. It is annoying and has been risky while on my banking website. This is why I have stopped using Firefox for any transaction related work.

Hello, Sometimes my browser is not reponsive when i open it. There is no apparent reason for why it does this. It doesn't load the last opened pages and does not load when i type a query. I have to reboot it several times sometimes before i can use the app again. This is not a major issue as i just use another browser in that case but you can consider this information as a datapoint for "potential bugs". This is exclusive to the app and not the browser.

Happy surfing :)

I am a big fan of firefox but i see some difference between firefox and chromium based browser that is Smoothness. All those scroll and swipe are beautifully smooth on Chromium based browser but in Firefox, it stutter and feeling visual lag. I know that Firefox is made by different engine but on IOS it's feels smooth but on Android it's sluggish. I hope you guys find a way to fix those problem.

Device: Redmi Turbo 4 pro Storage : 12/256 GB

Occasionally (it already happened three times today) when i'm browsing and switching between tabs, one tab will become an image of its contents (as in - no links work, can't scroll vertically or horizontally) and the others become grey. Trying to reload the pages or open new ones doesn't work, they never load. Turning the browser off by going to the phone's home menu and closing Firefox in the recent applications view doesn't solve the problem, it only closes any private tabs but the issue persists when opening any new tab or preexisting ones. The only way to fix the problem is by force stopping the app. I've cleared the cache, it didn't solve the problem, and reinstalling seemed to work for a few days but now the problem is back. For reference, my add-ons/extensions are: Ghostery, NoScript and UBlock Origin.