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I just got a new phone (Pixel 7a) and embedded videos have closed captions enabled by default in Firefox. Even if I turn them off while watching one video, they'll be back on the next video. I want them to just be off by default. It's not an Android setting as far as I can tell - I have all live captioning turned off and the video player isn't showing captions when I use Chrome to watch the same videos. Here's a link to a video that has captions on by default when I view it in FF for Android. I've also included a screenshot of the CC controls.

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.

duplicate of /questions/1420379 thread.

After last update, Amazon pages do not display correctly and prime video error

We’re experiencing a problem playing this video. For assistance please go to www.Amazon.com/videohelp.

Which doesn’t have any help regarding this issue.

Hi. Around the last few days of July the videos on Youtube started freezing like when they stop playing to load, except it never stops loading and continue the video. When I skip ahead it plays for a few seconds and then stops again. I tried playing videos on other sites, and the same thing happens. The Youtube app works perfectly, and so does the Netflix app and the Chrome app - so I know it's a problem particular to the Firefox app. I removed most of my add-ons to test and it didn't help (the only ones I didn't remove are the uBlock Origin and the Search by Image ones). Also tried uninstalling and installing the app again, but no dice. Any idea how I can fix that?

When I am finished with a tab and close it, and then close down Firefox app, when I click back into Firefox the tabs that I have closed are still there open. How can I stop this from happening without having to "quit" and clear cache etc all the time? Surely when you close a tab it should stay closed?

I'm not even in California, much less Sacramento.

Google account addresses Not in California! Locations for search results always shows Sacramento.

FireFox search cashed cleared. FireFox app closed. Phone reloaded.

Not yet Firefox reinstalled. Last time done ALL SHORT CUTS & BOOKMARKS LOST! ANOTHER MAJOR HINDERANCE.

And NO, THERE IS NO GOOD FIX FOUND SEARCHING FIREFOX SUPPORT. NOTHING FROM GOOGLE EITHER. ALL THE SIMPLE LOGICAL "SET MY ADDRESSES". NEED REAL FIX

Just like many people here and in the Play Store reviews, the Firefox app stopped working for me since about a week. When I type something in the search bar or when I open a link from an external app, the page does not load and stays blank. Sending links from another device also does not work.

Does anyone know if developpers are aware of the issue ? I could not find an entry on bugzilla.

About firefox screenshot below. My phone is running on Android 12.

Copy of a reply I posted in someone's question about the same issue:

Same problem for me.

I first had this issue with 114.

After updating to 114.1.1, the issue was fixed for a few hours but came back.

Updating 114.2.0 didn't change anything...

Hello. My Firefox for Android shows only blank pages on my Samsung A53 5G. Last month I had the same issue but an update was available immediately and it fixed the issue. Does anyone have the same issue? Thank you.

Since the latest update 114.2 I cannot get Firefox to work properly on my Samsung phone. I have Version 8 of android operating system on the phone. When I attempt to search I just get a blank screen. In the web address box it just has an icon with a line through it and the web address. Refuses to display website. Doesn’t let me change from private browsing to regular browsing. Nothing I do seems to have any effect. Yes, I know I have an older phone but it was fine until this update.

I saw a similar problem and the user said thus 114.2 fixed the problem. Well, it broke mine. Please advise how to correct this problem. Thanks.

I am not on my phone. So the operating system info gathered is not from the system I use on my phone.

Websites are not loading, search is not working. The app is not working at all. Tried closing and reopening FF, cleared cache, rebooting phone and few other settings but nothing helped. Tried googling around the problem and most of the users are also facing same issue. It might be fixed by reinstalling the app but I CANNOT do that because my site data is important and I don't see any way to backup site data to my PC. Please help with the issue without losing FF app data.

I'm trying to get Yomichan by FooSoft to install on Nightly for Android (v117.0a1) to no success. Here's what I've tried:

1. 1. Add Yomichan to a custom add-on collection.
2. 2. Go to the add-on manager and tap on install.
3. 3. A little toast that says "Failed to install Yomichan" comes up instantly (see screenshot attached). Nothing is even downloaded.

Notes and information:

• a. The development of Yomichan has ceased and the version on AMO is behind by 3 years (June 4, 2020).
• b. The latest version of Yomichan (October 23, 2022) is only available as an XPI file on the add-on developer's GitHub page. Unfortunately, it is not possible to install add-ons from XPI files on Nightly for Android, so I have no idea if this version would work on Nightly for Android.
• c. Another user (Occupied Octopus) uploaded a rebranded version of Yomichan's latest release in 'note b' called "KiYomi" to AMO. Unfortunately, installation fails on Nightly for Android too, with the same results as in the screenshot after attempting to install it.
• d. Installation of other add-ons (e.g. uBlock Origin, SingleFile) succeeds.

the story here is I had my OS drive on my desktop completely fail, wouldn't write, wouldn't read, didn't have anything too important just games EXCEPT for the backups to my bookmarks, i got a new drive and installed firefox. when i logged in, my bookmarks weren't there and it synced with my mobile firefox and the bookmarks that i had before my OS drive failed on my phone also disappeared, Im just wondering if firefox mobile has backups of bookmarks and if It does how do I replace these backups on my mobile and if possible use the backups on mobile to fix my bookmarks on my pc.

My website https://citizenremote.com/ looks bad in my Firefox on iOs, yet it's fine in Firefox on Windows or MacOS. What could be the issues there? I have iPhone XR

As with other recent posters on this support forum, I am also experiencing the bug on Firefox for Android 114.2.0 where all pages fail to load, only a blank screen is shown, along with the padlock icon having a red slash.

This started 2 days ago when I updated to Firefox 114.2.0 and also updated to Android 13 patch level June 1, 2023.

I will attach screenshots of the blank page, the Firefox about page, the Play Store app info, and the Settings app info.

I have gone through this support forum, and it looks like all of these posts are for the same issue: https://support.mozilla.org/en-US/questions/1416843 https://support.mozilla.org/en-US/questions/1416646 https://support.mozilla.org/en-US/questions/1416800 https://support.mozilla.org/en-US/questions/1416794 https://support.mozilla.org/en-US/questions/1416820 https://support.mozilla.org/en-US/questions/1416783 https://support.mozilla.org/en-US/questions/1415832 https://support.mozilla.org/en-US/questions/1416685 https://support.mozilla.org/en-US/questions/1412113 https://support.mozilla.org/en-US/questions/1416247 https://support.mozilla.org/en-US/questions/1405626 https://support.mozilla.org/en-US/questions/1416112 https://support.mozilla.org/en-US/questions/1416294 https://support.mozilla.org/en-US/questions/1416350 https://support.mozilla.org/en-US/questions/1416113 https://support.mozilla.org/en-US/questions/1416263 https://support.mozilla.org/en-US/questions/1416061 https://support.mozilla.org/en-US/questions/1416241 https://support.mozilla.org/en-US/questions/1416330 https://support.mozilla.org/en-US/questions/1415775 https://support.mozilla.org/en-US/questions/1415892 https://support.mozilla.org/en-US/questions/1415735 https://support.mozilla.org/en-US/questions/1415819

To me, from reading through these pages and other places online, it appears that the problem is triggered by an update to a recent version of Firefox, an update to a recent version of Android, or a combination of both. It also appears that updating the app will fix the issue (updating at all, not updating to a specific version), or reinstalling the app. Some have said they had luck with clearing the cache and restarting their phone. Some have also said that despite these fixes working temporarily, the issue reoccurred for them.

Many recent reviews in the Google Play Store page seem to be talking about this issue: https://play.google.com/store/apps/details?id=org.mozilla.firefox&hl=en_US&gl=US I will also attach screenshots of a few of the relevant reviews.

Here is also a forum post on Lemmy talking about this issue: https://lemmy.ml/post/1541824

I figure that I will just be able to wait for the next version of Firefox to be released, and it will fix itself, since I do not want to lose my browser data. I am just making this post because I was wondering if this is a known issue to the devs, or if they read the support forum or the Play Store reviews. I tried looking through the issue tracker at https://bugzilla.mozilla.org/describecomponents.cgi?product=Fenix but I could not find any relevant entries.

Thanks for any response! Not trying to bug anyone or be negative, Firefox is amazing and I am super appreciative for all of the devs, and the community. I thought maybe collecting all the info in one place might be helpful for someone.

My Firefox on my iPad alsways crashes when I try to select a synched tabs from another Firefox on a different device. The tabs from the other devices show up and the sync is always up to date, but the windows does not react on any interaction, instead the Browser crashes after about 1 minute of inresponsiveness and returns to the home screen of my iPad. I already discenneted and reconnected the Firefox account used for sync on this browser, it did not help. I use the same Firefox version on my iPhone and that does not have this issues, selecting tabs from other devices works as intended.

Firefox version: 114.3 (31916) iPad OS: 16.5.1 (did not work in iPadOS 16.5. either)

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)