Firefox for Android Support Forum

I used the Firefox mobile app for a while now and I noticed a high battery usage from it. If 10% of battery gets drained during the night, at least 75% of that is used by Firefox (according to the battery stats of my Pixel 6)

Is it possible to slow down the background sync or maybe dont sync at all during the night if the phone is locked?

Thanks.

Other links on this website are unresponsive

https://technews.tw/2024/01/04/what-comes-after-open-source-bruce-perens-is-working-on-it/

Noticed my phone having terrible battery life, from battery usage you can see that Firefox is highly likely one of the main culprits. I have observed the same over a few days on the last two Firefox builds. It seems that it's not respecting the "Restricted" battery usage in Android (or Android is not restricting it, I have no idea), but you can see today's battery usage linked here: https://photos.app.goo.gl/pMByjqq6Q5GigcQu8

This forum website sometimes just gets stuck and doesn't want to load, and Firefox won't even throw the timeout error. This issue cannot be consistently replicated.

I tested this in another browser called Google Chrome, and the issue is not present there.

I have a Redmi Note 11 Pro 5G running Android 13.

The power draw can be heinous. In 37 minutes of use so far for this full charging cycle, it has used 5 times the power (measured by Android's battery page) as RedReader has in its roughly 2.5 hours. Is there a way that can be brought to heel a bit?

Hello,

I've recently began to experience some pretty nasty behavior of firefox on android. After some time of using the browser (with closing the app in between), The screen starts to flicker (on every website) and the app becomes unusable. I have to force stop the app for it to work for a while again, until it starts flickering again. I have few theories myself (Something wrong with the web-engine, or garbage collector perhaps?) but I don't know how true they are. I did recently update to Android 14 and didn't see this behavior beforehand. I can't show a demonstration because I can't attach video's. Can I post a link to a video?

Using firefox's version of Facebook, when viewing a comment on a post I've made, the comment is cut off at the bottom. It seems like that particular page is not being formatted correctly. I cannot scroll up anymore to reveal it. See the attached image.

HOW DO WE RESTORE JAVASCRIPT. I guess 🤣 need to buy a new phone thanks to FIREFOX. None of the crap in this forum or online works. At first my problem was I can't open links because I need to enable JavaScript. I cannot use the suggested fix i.e. about:config. Doesn't work.

Just a few minutes ago I was able to post a DISAPPEARING query and then somehow I'm not in Firefox and when I try to log in WHICH I DID just minutes before I'm told my password doesn't work or I need to use primary acct which I try and still get told it's WRONG. So now I think I'm here by signing in with Gmail but the problems keep multiplying until I can't remember all the steps I took when something worked and a second later it was bad page or some warning or this that and the other. WHY THE "&?$ isn't there a fix I can complete before I die of old age? HOW DO I ENABLE JAVASCRIPT and why did it quit working?

After selecting Mozilla as my default browser, I tried to perform a search but the only page that loads is the page that wants you to download Mozilla on desktop and android, which I already have. Each time I've tried to do a search with Firefox this is the page that appears, no search results of any kind, but when I switch my search to duckduckgo and perform the search I get results. Can someone please help me understand why I can't perform a search using firefox?? Thank you in advance for your help!

Not sure WHY but suddenly I cannot open links or ages on my Android phone. It seems that JavaScript has gone missing and I have spent two entire days trying to get it back with about:config but it's not allowing me to proceed and it's a major pain I need to fix ASAP.

going to the battery usage shows that firefox is using a lot of cpu no background refresh, high number of wifi data.

developers of Firefox could add few options for users

1. if there are multiple tabs make all inactive and only the active tab consume data

2. use compression engine so that less data is sent over the wire 3. dont auto play audio or video 4. use new os level power management https://developer.android.com/about/versions/14/behavior-changes-all

thanks

Ash

I have a strong phone sd 870 and 6gb ram so need to put the blame on that.. but this browser keeps refreshing the webpage as soon as I leave to other apps.. yes I tried with no battery restrictions but didn't solve the problem

My Android Firefox consums 53% of the battery. See Screenshot. It was not in use. Standard browser is Firefox klar. There are no addons installed. The app was removed and newly installed several times. How can I fix the problem?

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 November 22nd, 2023, when the application got its last update, everytime I open a new tab it stops loading the website half-way. And it blocks every other tab I have saved for later from loading again. It works after I erase cache 5 or 6 times. I had no problems like this one in the past.