Firefox for Android Community Forum

Been getting thes3 crash reports on Firefox for Android:

a5c056d7-ba17-4116-a33f-e84676d85daa java.lang.OutOfMemoryError: Failed to allocate a 134217744 byte allocation with 50331648 free bytes and 120MB until OOM, target footprint 125473072, growth limit 201326592

java.lang.OutOfMemoryError: Failed to allocate a 134217744 byte allocation with 50331648 free bytes and 120MB until OOM, target footprint 125473072, growth limit 201326592 at java.util.Arrays.copyOf(Arrays.java:3785) 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:19) at kotlin.io.ByteStreamsKt.readBytes(IOStreams.kt:21) at mozilla.appservices.httpconfig.FetchBackend.sendRequest$lambda$3(FetchBackend.kt:6) at mozilla.appservices.httpconfig.FetchBackend.sendRequest(FetchBackend.kt:273) at mozilla.appservices.viaduct.uniffiCallbackInterfaceBackend$sendRequest$callback$$inlined$uniffiAsyncCallback$1.invokeSuspend(viaduct.kt:101) at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:9) at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:122) at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:127) Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@3443bed, Dispatchers.Default]

Any ideas as to what I should do?

All I want is the ability to have my weather in the upper right hand corner of my opening screen. It was that way then you people decide for some reason that it should belong as a Widget in the lower area of my opening screen. But sense I do now want all three of your Widgets, I am left with this very awkward looking screen. Then a new update was released and my weather was returned to the upper right area of my opening screen. Then today you people updated again, and the Widget was returned to the lower left area of my opening screen.

Since you people clearly can't make up your minds, is there any possibility that you could see your way clear to offering us (your users) the ability to select where we would like the Weather the appear? Please say "Yes". Thank you.

Dear Sir/Madam, I have Firefox as my main browser on my Samsung Galaxy S21 phone and recently it keeps crashing. Constantly I am using this medium to ascertain whether you are aware of this extremely annoying issue and if so how do you suggest that I should proceed in order to correct same. Best regards, Volney Boswell

Dear Sir/Madam, I have Firefox as my main browser on my Samsung Galaxy S21 phone and recently it keeps crashing. Constantly I am using this medium to ascertain whether you are aware of this extremely annoying issue and if so how do you suggest that I should proceed in order to correct same. Best regards, Volney Boswell

Firefox is being flagged on my Android tablet as having too high background battery usage and it wants to put FF in deep sleep. This has just started happening. Also in the last several months, FF keeps freezing on my Android Tablet and I constantly (daily) have to clear the cache in the app. What has changed? If this continues I will have to uninstall this product.

Running Nightly (153.0a1 (Build #2016163271), a4d50ea7cb22bb9324cc8d62c6a03bfe902ea170, GV: 153.0a1-20260526143706, AS: 153.20260525050231, OS: Android 16) and Samsung reports the app is frequently crashing; additionally and randomly, websites won't load... No error message, they just seem to hang.

I'm more than willing to provide logs if someone walks through the collection process with me.

I have a horrible experience using firefox as my personal browser well u could could say it's my. Default browser to this point but I just couldn't help myself to get annoyed on how slow it takes to load a site. After using firefox for couple of day it's fast but after some time it really became slower. I asked myself why? I thought of the extensions I've downloaded/enable or probably because of my wifi but no it wasn't my wifi or probably my extensions I tried in chrome it loads faster more efficient. I hope u guys fix this and improve the user experience.

When I open a website and then switch to another application and then switch back to firefox, the website will be reloaded.Reloading will waste time and prevent the operation of checking the verification code in the email and then returning to fill in the form during registration, because the website will be reloaded. How can I avoid this problem in the Android version of Firefox?

Can't save to sub folders in favorites anymore on Android mobile Firefox app. Only allows you to save to a root bookmark/favorite folder. Not a folder within a folder.

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).

When I use the expanded custom for the tab. It makes it to where the screen has this annoying border where it blocks some links and other stuff. Is there a fix that isn't just me switching to the regular one?