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Memory management too aggressive on Android

When I go to another app, and back, tabs have to reload, often loosing what was done in the page. I have set Firefox as "No restrictions" on my Xiaomi 15 Ultra (HyperOS 3… (read more)

When I go to another app, and back, tabs have to reload, often loosing what was done in the page. I have set Firefox as "No restrictions" on my Xiaomi 15 Ultra (HyperOS 3, Android 16), but Firefox still seems to unload memory very frequently.

Open 3 2 314

Dlaczego aplikacja się zacina

Oto moje szczegóły odkąd założyłem sobie aplikację Yes zalogowałem się miałem problem z logowaniem dłuższy czas Nie mogłem odzyskać hasła jak przychodziło mi hasło i zmia… (read more)

Oto moje szczegóły odkąd założyłem sobie aplikację Yes zalogowałem się miałem problem z logowaniem dłuższy czas Nie mogłem odzyskać hasła jak przychodziło mi hasło i zmiana hasła to znów hasło nie odpowiadało następnym urugowaniu i tak w kółko i w kółko już mam dosyć tego jakiś błąd macie w systemie Czy aplikacja jest przeglądarki jest do kitu

Solved 2 1 37

Suspended while loading a specific webpages

When accessing only specific web pages, the screen freezes during loading. Backing, refresh, etc., are not working at all. The only way is to close the tab. I'm curious a… (read more)

When accessing only specific web pages, the screen freezes during loading. Backing, refresh, etc., are not working at all. The only way is to close the tab. I'm curious about the solution.

Open 1 9

Typing out text

For a few weeks now, trying to to type anything while using Firefox on android mobile is an exercise in frustration and insanity. It makes me want to tear my hair out. I … (read more)

For a few weeks now, trying to to type anything while using Firefox on android mobile is an exercise in frustration and insanity. It makes me want to tear my hair out. I type part of a word, and then it suddenly adds the autocompleted word after the end of the letter I already typed. It also keeps screwing up after apostrophes: I type "The car is Jo's car" for example, and suddenly the cursor makes a space after "Jo", but the cursor moves to behind the "s". The end result looks like "The car is Jo' car"s

I'm not making this up, it literally happened while typing the above line and I decided to leave it like that for you to see. Typing in firefox right now is maddening.

Open 3 1 45

Browsing problem

Ever since I got the 150.0, the issue is the following: when I use the AI feature or search something on the internet, the first time everything is OK. If i would search … (read more)

Ever since I got the 150.0, the issue is the following: when I use the AI feature or search something on the internet, the first time everything is OK. If i would search something else or reply to the AI feature, the text appears to be doubled. In example

II wantwant toto knowknow thethe basicbasic signsign languagelanguage formatformat

Open 2 72

slow Bookmarks folder

Bookmarks folder still takes too long to open when adding and editing bookmarks. When is this going to get fixed? Or where can i download an old version of Firefox for An… (read more)

Bookmarks folder still takes too long to open when adding and editing bookmarks. When is this going to get fixed? Or where can i download an old version of Firefox for Android that does not have this issue?

Open 72

Randomly the URL bar freezes

I can't reproduce it, but sometimes the URL bar becomes unresponsive. You click on it and nothing appens. I've tried to delete cache and history, but nothing changes. … (read more)

I can't reproduce it, but sometimes the URL bar becomes unresponsive. You click on it and nothing appens. I've tried to delete cache and history, but nothing changes.

Solved Archived 6 190

Problems with cache causing frequent reloading of tabs and whole app too......

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 & mi… (read more)

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...

Archived 1 229

Poor performance and intermittent hangs

Version 149. After about one day of use, Firefox on Android intermittently hangs for about five seconds, several times per minute. Attempting to select links during this … (read more)

Version 149. After about one day of use, Firefox on Android intermittently hangs for about five seconds, several times per minute. Attempting to select links during this time are ignored and the selection usually occurs after the hang/delay.

The device is a Pixel 5 with Android 14.

Open 1 65

First search or any action returns to homepage.

When I open Firefox, my main tab goes back to the homepage. First, search or bookmarks or any link do not load and revert to the homepage instead. However, on my second a… (read more)

When I open Firefox, my main tab goes back to the homepage. First, search or bookmarks or any link do not load and revert to the homepage instead. However, on my second attempt, everything works fine. This bug happens every time I restart the app or close it. Please address this problem quickly, as I am using Firefox for Android downloaded directly from the Google Play Store, and I have the latest version, 150.0. I initially reported this issue in version 149.0.1 and would appreciate a quick fix.

Open 18

black screen problem on android

Hi , Recently Mozilla started behaving problematic, I wonder if this problem is persistent in every Android device. When I switch apps on mobile let's say I open a bankin… (read more)

Hi , Recently Mozilla started behaving problematic, I wonder if this problem is persistent in every Android device. When I switch apps on mobile let's say I open a banking app to copy paste credit card information and then reopen the Mozilla from the recently used application tab/section. Mozilla gives a black screen in which only bottom frame where the address bar and navigationonal buttons are placed is visible. It sticks there for 10-20 seconds, and then the web page appears or I have to refresh the page.

It s quite annoying and you have to wait a lot, lose the latest info on the page as you have to refresh it. I don't know if there is any solution to that or is it because of my Xiaomi resmi note 13 pro plus.

Archived 2 258

Keyboard remains stuck on screen after opening new tab via tab tray!

The keyboard freezes on the screen after pressing enter on a search performed in a new tab. This issue occurs specifically when the tab is opened through the tab tray int… (read more)

The keyboard freezes on the screen after pressing enter on a search performed in a new tab. This issue occurs specifically when the tab is opened through the tab tray interface (grid view) and does not happen when the tab is opened using the plus sign (+) on the main bar. To reproduce the bug, you must first open the tab switcher and create a new tab from there. After typing any search term and pressing enter, the keyboard remains stuck on top of the browser, blocking the view of the content. It only disappears if the user minimizes the app or opens the Firefox menu. This behavior has been confirmed on Android 11, 13, and 14, affecting all versions of Firefox. The error persists even after a factory reset of the device, on clean installs with no configuration changes, and across different keyboard apps. The bug happens in both normal and private tabs and has also been reported by other users on Reddit.

Below is a link to one of the Reddit videos reporting the keyboard freezing issue.

Link: https://www.reddit.com/r/firefox/comments/1sme8o0/input_freezing_during_search_queries_on_the_new/?solution=3c90d7ac1cbe03cb3c90d7ac1cbe03cb&js_challenge=1&token=bbbe4bf1c9a2b5160829c4be34da58614925fd3069bcbe202a70de3f819c002e&jsc_orig_r=

Open 27

forced refresh when scrolling on a newly opened webpage

I have duck duck go set as my search engine on my galaxy S10+. At some point my Firefox browser updated and now every time I search something, or load any page within the… (read more)

I have duck duck go set as my search engine on my galaxy S10+. At some point my Firefox browser updated and now every time I search something, or load any page within the search engine I get a forced web page refresh when trying to scroll down the results page or any page. If I hold my thumb down on the screen and slowly slide it upwards it backs off the refresh gesture and then everything works fine. I have switched search engines, so I know it's not the search page itself, and it only happens in Firefox. I do have 100 tabs backed up but I've tried uninstalling and reinstalling Firefox and starting new but it doesn't matter. Firefox still forces a refresh when I try to scroll down. I've become so frustrated with this that I installed brave browser today to see if that browser did the same thing and it does not, so until I can get some help fixing this I will be switching to brave browser from here on out. Attached is an example after I searched the term "searching the web" it did not have an issue scrolling on the results page, but then I clicked on images and tried to scroll and as you can see it is trying to refresh the page.

Archived 1 256

Improve RAM management in xiaomi 17 ultra

Hi I have notice when there are multiple tabs open and multiple extension running the app seem to lag with page reloading ( youtube, google, insta) Also PIP for youtube … (read more)

Hi

I have notice when there are multiple tabs open and multiple extension running the app seem to lag with page reloading ( youtube, google, insta)

Also PIP for youtube is broken with maybe hyperos 3 Youtube controller or browser customize controller for youtube

Kindly check that

I have realised if browser is optimized well then it can replace many social media app with more privacy and customization

Device Xiaomi 17 ultra Os- hyperos 3.0.2.0 WPAINXM Android version: 16BP2A.250605.031.A3

Open 54

Frequently losing access to my Keyboard

My keyboard is often glitching out while I'm in the Firefox browser. This will happen when I'm trying to search on websites or in the search bar. I've tried a few differ… (read more)

My keyboard is often glitching out while I'm in the Firefox browser. This will happen when I'm trying to search on websites or in the search bar.

I've tried a few different keyboards and I've had this problem with Gboard(the one I want to use) and the built-in Samsung keyboard. It seems to work fine for the Microsoft's keyboard but I prefer not to use that one. I've recently updated both of theses apps but the issue persists. The screenshot is what I see when this happens; the area where the keyboard should be is solid black.

If I use the search bar that normally contains the URL, it works but I try to avoid this because using that bar seems to get stuck often on a blank screen(or take a while to load? Not sure what's happening there).

Is there a fix or workaround?

Archived 2 229

Tab content stays blank for several seconds after returning Firefox from background

I have an issue with the app. When I return Firefox from the background, the app becomes partially unresponsive: the ui still responds to touches, but the current tab con… (read more)

I have an issue with the app. When I return Firefox from the background, the app becomes partially unresponsive: the ui still responds to touches, but the current tab content remains blank for 3–10 seconds. After that delay, the tab content appears and Firefox continues working normally. The issue happens after using other apps for some time before returning to Firefox. It does not happen if I simply switch Firefox to the background and immediately bring it back to the foreground. It looks like a Firefox child/content process may be getting killed or evicted from memory while the app is in the background, but I have modern device with enough free memory (xiaomi 17 ultra, 16 gb ram). I've already tried popular suggestions: - Disable any restrictions in battery optimizations - Lock the app in memory - Allow app autostart - Disable memory extension (swap) in the system settings - Checked background process limit - "standard"

The same issue happens on tablet xiaomi pad 6 pro (12 gb of ram, hyperos 3 as x17u). The issue appeared ~4-5 month ago after ordinary Firefox update. What useful logs can I collect to help resolve it?

I've recorded a video of the issue with current versions of Firefox and Firefox Nightly https://youtube.com/shorts/JHxeODD3IQk . On video I reload `example.com` in both browsers, switch to other apps and return back to each browser. Firefox is locked in memory (see icon in task manager), Nightly is not. While tab is stuck in Firefox, I show that UI is working (menu is opened immediately).

Open 36

Firefox on android not desktop fails to open requested page

Happens daily at random, click on link it opens Firefox to a black screen, fails to load requested page. I close app then click link again and it works perfectly. This … (read more)

Happens daily at random, click on link it opens Firefox to a black screen, fails to load requested page. I close app then click link again and it works perfectly. This is not desktop browser. I empty cache , no change. Any help, Thank You

Open 4 119

The tabs will suddenly no response somehow, whatever the network condition is good or bad, pull to refresh the page is useless at that moment, in android platform

As title, The tabs will suddenly no response somehow, whatever the network condition is good or bad, pull to refresh the page is useless at that moment, in android platfo… (read more)

As title, The tabs will suddenly no response somehow, whatever the network condition is good or bad, pull to refresh the page is useless at that moment, in android platform

Open 64