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Video of the issue

If i open a link to redirect to an app, let’s say wikipedia, it will redirect fine. When i switch back to Firefox, the mobile version of the link i clicked on will be loaded instead of just displaying search engine search results where i clicked the wikipedia link. (Admin note: edited to fix formatting issue)

Another thing that happens is if i click on the link, still being wikipedia, get redirected to the app, then close out firefox, the next time i open firefox, it will redirect me back to the wikipedia app.

This issue I have been having is not just related to Wikipedia, this is for any other link that may open a related app I have installed on my phone.

iOS 17.5 iPhone 14 Pro

Hi, when I try to upload a file such as my resume to a job board it won't open my file location on my device. When I click on the websites upload button it doesn't do anything. I have tried on many websites with the same outcome. When I go to the same websites using Chrome it works.

Hi,

Every time I open a PDF file with the Firefox app, and want to search for a word, it says 0/0, even if that word is actually in the document, and Safari and Google Drive can actually find it. I use iPhone 13 with ios 17.4.1. I have also tried it with English and non-English characters.

Thank you Noemi

Hi,

My question is this: when visiting websites all Icons appear like in the screenshot: replaced by gray shapes.

Anyone familiar with this? Perhaps a solution? Would a reinstall help. Any suggestion is welcome.

Greetings,

Ronald

I have been seeing these annoying colorful dots popping up on websites that ruin the otherwise excellent browsing experience. They sort of move around as I scroll. They aren't limited to specific websites and show up randomly.

When they strike, certain site elements disappear too - like the social sharing badges in the screenshots I've attached.

Thought it was a temporary problem that'd be fixed with an update but it's stuck around for months now.

Anyone else facing this problem?

Prevent websites from auto-reloading while reading/scrolling. Sites where this reloading problem occurs reliably (so you can test, for example), include HuffingtonPost and CNN.

"How can I troubleshoot and resolve common issues with my Mozilla Firefox browser using the resources available on the Mozilla Support website?"

This screen displays brackets in the corners defining the corners of a square in the middle of the screen. You cannot pinch it to make it larger or smaller or smaller. If you scroll up on the windows it closes Mozilla. The only way to get rid of it to use the browser normally is to reboot my Samsung phone.

Firefox is working in background and draining the battery. That what I see in battery usage information. I have tried to limit and stopped Firefox but it is still on the top of battery usage.

A private site that authenticates via user certificates works successfully with Safari, but fails in Firefox iOS (yet works fine in Firefox for Windows) Firefox seems to neither: 1. access user certificates from the iOS Configuration Profile 2. manage certificates in its own store.

On initial load, Safari prompts for which certificate to use, while Firefox displays an NSURLErrorDomain message.

Is there a way to use user certificates in Firefox iOS for authentication (i.e. am I doing something incorrectly)? If not, can such functionality please be added.

Hello everyone.

I'm noticing an abnormal battery usage in my Samsung Galaxy S24 Ultra. Ive used other Chromium based browsers without issues. Sadly I'll have to stop using it.

I have noticed that for the past several months Firefox for Android begins draining my battery after being installed for around 2 weeks. I'm using a Google Pixel 7 (128GB) running Android 14 (AP1A.240405.002) in the UK.

At first, I thought this was being caused by an add-on, so I reinstalled without add-ons and slowly started enabling them day by day until I caught the culprit (which if I recall correctly was Dark Reader). However, even after I disabled the Dark Reader add-on the problem persisted, and no matter how many times I uninstalled and reinstalled the app, the background battery drain issues would eventually come back after ~2 weeks of being installed.

At present I have only three add-ons enabled in the browser: ClearURLs, Decentraleyes, and uBlock Origin. I have used these add-ons in the browser for years without any issues.

It's now got the point where I am so fed up with this issue and the need to constantly reinstall that I will be using a different browser for the time being until this is fixed. I really want to use Firefox as I use it on all my other devices, but this is too much of an issue for me to ignore.

I've included screenshots of my phone's battery consumption whilst I'm asleep, and whilst I'm watching Youtube on my TV over lunch. Both of these are times I'm not using Firefox.

Any help on this issue would be greatly appreciated.

I have internal web sites, which have self-signed certs. Firefox iOS will no longer allow me to access them. It simply shows a blank screen until it times out. There is no setting I can see to change this behaviour. Please change.

I use corporation's websites to find its workers phone numbers. Websites for all regions around the country have the same layout but sometimes frames with names, adress and phone numbers are individualy designed.

I use mobile browser on Galaxy S series smartphones. When I mark phone number it is not recognized by any dialer. When I try the same on other browser i.ex. Brave it recognize it without any problems. No matter how web frame is designed.

I guess this is an issue for Mozilla developers to check out. Personally I dont see any custom settings to change it.

Using Firefox mobile for android and GBoard.

I've selected Firefox as my auto fill service.

A few official apps (at least one banking app, for example) that I've downloaded from the play store that report the following after I unlock and select the correct password:

"Firefox could not verify the authenticity of the application. Do you want to proceed with autofilling the selected credentials."

I can't seem to find any other report of this error so I'm curious what's going on.

Triggered usually by any Website with a (google) map.

   Chrome on Android 13 on the Oukitel RT5 displays these Websites properly.

'Split Screen' functionality & gestures useless. The appear they might work until finger contact with the touchscreen is discontinued, then every attempt rebounds to half the screen still black.

  The only 'way out' of 'split' screen is to exit FF.

There appears no way to 'disable' Android's split-screen functionality

Hi, When I am on a site for instance to upload my resume for a job listing when I click on upload a file it doesn't do anything. It doesn't matter what site I am on it's the same everywhere. I then go to Chrome and use the same site and it works. It brings up the location I want to choose for the file.

I have tried adding permissions and it still doesn't work. I have build 125.0 My question is there a way for me to choose where the location is of my files? Like on my phone or SD card? I have looked and I don't see that for Android version. Thank you.