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tabs and auto updates

I just lost several hundred tabs on Firefox mobile right after it updated itself. The most recent tabs show only ten of those tabs, which were all opened and closed tod… (read more)

I just lost several hundred tabs on Firefox mobile right after it updated itself. The most recent tabs show only ten of those tabs, which were all opened and closed today and aren't part of what I need to restore.

How do I get my tabs back? I've seen no 'restore previous session' option. My laptop only shows the few I have open now. What do I do to restore them?

Asked by Katerpie 2 weeks ago

Last reply by Katerpie 2 days ago

java.lang.OutOfMemoryError constant firefox crashing

Regular usage of Firefox results in crashes; usually have no more than 4 tabs on, but also crashes even with only one tab on. Using other mobile browsers (Brave, Chrome) … (read more)

Regular usage of Firefox results in crashes; usually have no more than 4 tabs on, but also crashes even with only one tab on. Using other mobile browsers (Brave, Chrome) with the same or even more level of usage does not result in crashes, leading me to believe the problem is with Firefox.

This problem was already asked previously (https://support.mozilla.org/en-US/questions/1431267) but has been archived without a solution that worked for me.

Latest crash report:

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bfa85f01-b670-4443-b52c-0c21fca59670 java.lang.OutOfMemoryError: Failed to allocate a 134217744 byte allocation with 39482192 free bytes and 37MB until OOM, target footprint 268435456, growth limit 268435456


java.lang.OutOfMemoryError: Failed to allocate a 134217744 byte allocation with 39482192 free bytes and 37MB until OOM, target footprint 268435456, growth limit 268435456 at java.util.Arrays.copyOf(Arrays.java:3578) at java.io.ByteArrayOutputStream.grow(ByteArrayOutputStream.java:120) at java.io.ByteArrayOutputStream.ensureCapacity(ByteArrayOutputStream.java:95) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:156) at kotlin.io.ByteStreamsKt.copyTo(IOStreams.kt:17) at kotlin.io.ByteStreamsKt.copyTo$default(IOStreams.kt:3) at kotlin.io.ByteStreamsKt.readBytes(IOStreams.kt:21) at mozilla.components.support.images.compose.loader.ImageLoaderKt$fetch$1.invoke(ImageLoader.kt:8) at mozilla.components.concept.fetch.Response$Body.useStream(Response.kt:8) at mozilla.components.support.images.compose.loader.ImageLoaderKt$fetchAndDecode$2.invokeSuspend(ImageLoader.kt:72) at mozilla.components.support.images.compose.loader.ImageLoaderKt$fetchAndDecode$2.invoke(ImageLoader.kt:13) at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:16) at kotlinx.coroutines.BuildersKt.withContext(Unknown Source:74) at mozilla.components.support.images.compose.loader.ImageLoaderKt$load$bitmap$1.invokeSuspend(ImageLoader.kt:52) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:111) at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:4) at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:3) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:98) Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [androidx.compose.ui.platform.MotionDurationScaleImpl@f8bcc7a, androidx.compose.runtime.BroadcastFrameClock@72f6c2b, StandaloneCoroutine{Cancelling}@6685888, AndroidUiDispatcher@6975221]

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Phone Details:

Techno Spark 20 Pro (with latest updates downloaded) Android 13 12GB+6GB RAM

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Hopefully this can be fixed.

Asked by NlaEid 5 days ago

Last reply by NlaEid 3 days ago

Firefox crashes on opening

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 … (read more)

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.

Asked by vargo.b 2 days ago

Last reply by vargo.b 2 days ago

Sync to Android phone broken

I've had no issues with Firefox Sync on desktop but frequent issues on Android. I've reported issues previously here: https://bugzilla.mozilla.org/show_bug.cgi?id=18790… (read more)

I've had no issues with Firefox Sync on desktop but frequent issues on Android.

I've reported issues previously here: https://bugzilla.mozilla.org/show_bug.cgi?id=1879003

Yesterday, it failed in a different way, announcing that I needed to sign into Sync. I've tried a dozen times yesterday and today using both QR scan and email confirmation. All fail in various ways. For example:

  • After scanning QR code: "500 Error Oh dear, something went wrong there"
  • After scanning QR code: "Pairing not successful. Error while creating the pairing channel"
  • After scanning QR code and approving on mobile device and desktop, desktop says success, but phone stays on "Approval now required from your other device" Interestingly this page isn't open in the normal browser. If I click the three dot menu, it says "POWERED BY FIREFOX, Open in Firefox"
  • After going through all the steps and it saying "You're signed into Firefox," yet when I go to share a tab, it asked me to sign in.

Any tips on getting Firefox Sync to work? I don't see any troubleshooting sections in the online help articles.

Asked by DB 1 week ago

Last reply by DB 6 days ago

FireFox shows blank from Galaxy S4's camera

When I click on the scan feature next to the FireFox's search box, FireFox only shows a black screen. Same issue exists when I try to sign in to my FireFox account using … (read more)

When I click on the scan feature next to the FireFox's search box, FireFox only shows a black screen. Same issue exists when I try to sign in to my FireFox account using the QR code scanner option. My camera outside FireFox works fine.

Asked by Shahriar 6 days ago

Last reply by Shahriar 6 days ago

Disable webrtc on FF android

About:config is not available and my phone on vpn at ipleak.net says webrtc detection shows 10.41.0.162 IANA private or special address and 2001:db8:123:10a0 IANA priva… (read more)

About:config is not available and my phone on vpn at ipleak.net says webrtc detection shows 10.41.0.162 IANA private or special address and 2001:db8:123:10a0 IANA private or special address.

Aren't they internal LAN ip's? How can they be seen even without a VPN when I have NAT.

Asked by GardenSurfer 6 days ago

Last reply by GardenSurfer 6 days ago

tinypass.com blocked by browser?

The Salt Lake Tribune apparently uses tinypass.com as part of its reader access to their e-edition. This morning the access was not functioning. Tribune staff says one "m… (read more)

The Salt Lake Tribune apparently uses tinypass.com as part of its reader access to their e-edition. This morning the access was not functioning. Tribune staff says one "must use Chrome or Google" not Firefox. This is from my Samsung phone. I'll have to check whether the Win10 desktop has the problem.

Asked by rickg916 4 days ago

can't scroll down popup window

there are often times when I go to websites, usually when I'm logging in or signing up for an account, where they have a pop-up window for me to enter in the information,… (read more)

there are often times when I go to websites, usually when I'm logging in or signing up for an account, where they have a pop-up window for me to enter in the information, which usually also includes a captcha, but for some reason I am unable to scroll up or down, and I'm unable to access a submit button as well, therefore unable to complete the process.

this is on my Kyocera e6920 AT&t version 6.103at with Android 10 and a updated version of Firefox.

Asked by eau de solero 16 minutes ago

Bad performance in pwa on android tablet

I have a xiaomi pad 5 and when I installed a pwa (freshrss, but I've tried with some other sites that allow it) the scrolling becomes sluggish and unresponsive. If I open… (read more)

I have a xiaomi pad 5 and when I installed a pwa (freshrss, but I've tried with some other sites that allow it) the scrolling becomes sluggish and unresponsive. If I open the site directly in firefox itself it works perfectly, and the same sites installed on my phone also work well (samsung a52s). Firefox in both phone and tablet is the beta version 127.0b1

Asked by TXinTXe 2 days ago

Firefox for Android sync and sign in

I have installed Firefox on both my tablet and Phone (Android 13 and 14). I cannot get a QR code on my desktop when I follow the link but I did get a QR code from another… (read more)

I have installed Firefox on both my tablet and Phone (Android 13 and 14). I cannot get a QR code on my desktop when I follow the link but I did get a QR code from another source but I was required to give a code on my Microsoft Authenticator but none appeared. I have set up two-stage authentication but am not receiving the required codes. Can you help ?

Thank you

Keith Macdonald

Asked by keithmacdonald959 6 days ago