Форум поддержки Firefox для Android

About:config simply shows me a blank screen.

I need to customize a few settings and I presently cannot. This question marks this as answered but the answer is talking about a solution to the specific reason they were trying to access about:config, not why they cannot access it. https://support.mozilla.org/en-US/questions/1373286

Others say to use the nightly build, which I don't want. https://support.mozilla.org/en-US/questions/1302626

What's the deal? I've spent an hour or so now looking this up and haven't found anything.

According to https://support.mozilla.org/en-US/kb/how-set-firefox-sync-firefox-android, there should be a Sync and Save Date option in Firefox Android Menu, but it's nowehere to be found.

Am currently using the latest version of Firefox

See attached screenshot.

I have installed Firefox for Android on my Galaxy S22. When I click on the Firefox icon on my app screen to bring up the app, I get a page with "Firefox Browser" at the top, BUT the blank to enter a web address (that one wants to visit) shows at the left end a Google icon. I try to stay away from Google whenever possible. Whose browser will I be using if I type the desired web address into the described blank: Google or Firefox. If it is, in fact, the Firefox browser, why does it show the Google icon?

Thanks for reading, help and suggestions.

I remember sites with related terms not always being grouped up not too long ago. The change isn't bad but would like to know how to disable it. The main issue being ever since this change was implemented, it breaks some functionality. It keeps you from being able to look through the rest of your history until you delete the group. Either it prevents you from continuing to scroll down. Or when you do keep scrolling, it keeps looping the sites already shown.

I cannot even upload multiple screenshots, it is stuck at uploading. Everywhere fonts are just like this. The whole browser is unusable. I switched from Chromium and it's just giving me more and more issues here. I had to tweak dev options, config, and what not. And even after all that, now fonts are dead.

I am using three extensions: uBlock, AdGuard, and DarkReader and none of them are messing up.

Hi,

We use about ten Android tablets running Firefox in our shop for our employees to enter on a webpage daily some informations. Tablets are programmed to keep display active 24h/7d, firefox is pinned so the app stay opened and users don't go to other app. The extension LeechBlock NG prevent users from accessing other webistes. Everything work well except on mondays morning.

Without fault first person to try to connect on the website will see the app crash to the desktop. Since the app is pinned user will have to wait for a supervisor to come in and unpin the crashed (and invisible) app, re-launch it and pin it. Then it will work all week without issue as long as the tablet is used at least once a day. We recently added a new tablet which is used less than others and that one does crash during the week but never twice in same day. Here's the crash report that we have (I checked multiples tablets and they all share the same crash code):

99526033-8b07-4d48-9ea2-bf4b81157f56 mozilla.appservices.places.uniffi.PlacesApiException$UnexpectedPlacesException: reason=Invalid metadata observation: Observed view time is invalid (too long)

mozilla.appservices.places.uniffi.PlacesApiException$UnexpectedPlacesException: reason=Invalid metadata observation: Observed view time is invalid (too long)

at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.read(places.kt:21)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.read(places.kt:1)
at mozilla.appservices.places.uniffi.FfiConverter$DefaultImpls.liftFromRustBuffer(places.kt:13)
at mozilla.appservices.places.uniffi.FfiConverterRustBuffer$DefaultImpls.liftFromRustBuffer(places.kt:6)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.liftFromRustBuffer(places.kt:2)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.liftFromRustBuffer(places.kt:1)
at mozilla.appservices.places.uniffi.FfiConverterRustBuffer$DefaultImpls.lift(places.kt:7)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.lift(places.kt:3)
at mozilla.appservices.places.uniffi.FfiConverterTypePlacesApiError.lift(places.kt:2)
at mozilla.appservices.places.uniffi.PlacesApiException$ErrorHandler.lift(places.kt:2)
at mozilla.appservices.places.uniffi.PlacesApiException$ErrorHandler.lift(places.kt:1)
at mozilla.appservices.places.uniffi.PlacesConnection.noteHistoryMetadataObservation(places.kt:162)
at mozilla.appservices.places.PlacesWriterConnection.noteHistoryMetadataObservation(PlacesConnection.kt:19)
at mozilla.components.browser.storage.sync.PlacesHistoryStorage$noteHistoryMetadataObservation$2.invokeSuspend(PlacesHistoryStorage.kt:63)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:107)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:923)
Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@57af652, java.util.concurrent.Executors$FinalizableDelegatedExecutorService@1d40d23]

Wondering if someone can help me decypher this to fix/prevent it. Is it the extension or browser itself that cause the crash if the page hasn't changed long enough? Thanks for suggestions (I will not consider "have you tried without the extension" as a valid suggestion)

Just a white screen today.

• Restarting device didn't help
• Settings > Apps > Firefox Nightly > Force stop didn't help

Android has an option to clear a cache, but I don't know whether that is safe. Would prefer not to clear data if possible to avoid.

So usually ill be playing a youtube video, and eventually the frames will stop and then firefox will crash, with the

Sorry Firefox crashed error

Now i just got a new Tablet my partner was using with no crashes and im crashing on that too, so it could be an account issue?

Already tried clearing cache and data and having no Addons Any help would be appreciated :)

Previously I was able to rearrange the tabs in Firefox Nightly for Android in what ever order I wanted. This appears to no longer be the case after I updated it. I am asking to see if this is a bug, or said feature was removed on purpose.

Hello,

Firefox 120 is freezing my Android 11 phone when I start typing on the search bar (weirdly it start to happens when a space is inserted). It freezes so hard that pretty much it takes 30-min to 1 hour for the phone to restart or the battery to drain.

Reverting to 119.1.1 solves the problem immediately.

My guess would be that maybe the search bar or the suggestion related code introduced something weird, as I do have a lot of bookmarks. Nevertheless, it's definitely a new issue (been using Firefox mobile since first day around 2010) and introduced in 120.0.

Since the phone is hard freezing, I can't even connect in ADB and try to see any message hinting at what's wrong. If there's a crash trace maybe some info could be dug there.

Thanks in advance for the help!

On the moble browser for android I can't get websites to change from being in dark mode. I have made sure dark mode is off on the browser and the system. I have tested the same sites on other browsers to make sure it was not the sites. The browser and system are up to date.

On various sites, e.g. DuckDuckGo search results, parts of the text are missing. Sometimes it's one or more complete lines, sometimes it's part of the line (left, right, middle, upper, lower part). It looks like rectangles in background colour hide the text. Zooming changes the affected zones and generally makes more an more text visible again. Selecting the missing text also makes it visible. This happens on only one device. Complete deinstallation and reinstallation of Firefox for Android didn't help.

Hello. I have the most recent update for Android Firefox. Suddenly I can not watch videos because it says my JavaScript is off. I have not done anything to change any settings. And I am unable to get into "About:Config" to change anything. The version of Android Firefox is 117.0. I would appreciate a response as soon as possible. Thank you so much. Sincerely, Steven Nickerson [email address]

The android does not work anymore, it happened last week. I have reinstalled the app but that does not work. In the image is an example what I see when I try to open a webpage. The webpage won't begin with loading.

So I have installed Firefox on my Galaxy S20 Plus running Android 12. All permissions are granted and everything is working except the camera. When testing it with https://webcammictest.com/ it ask for permission to use the camera and mic. I of cause allow the use and afterwards it says: The device is not found.

I have tested the mic alone and it is working. The test site is also working in Chrome, Edge, Vivaldi and Brave. So chromium browser do not have any issue with the camera or mic. I have also tried other tests sites with the same result.

I first noticed it when I had to call my doctor which sent a link to a site with camera feedback on. I was surprised and stressed about it wasn't working. Having a doctor waiting and a sick child, while installing Chrome to get it working, was not a fun experience.

Hello,

Today I wanted to switch from Chrome to Firefox(103.2.0) on my mobile and after logging in everything seemed fine until I had to login into an account. I discovered that none of my saved logins have been synchronised. On desktop I use Firefox(104.0)

• I do not use a master password
• I tried to synch manually through settings
• The browsers across all platforms are up to date

How can I synch my content through my Firefox account?

Thanks.