Firefox für iOS-Hilfeforum

My option for night mode to invert the colors for websites has suddenly disappeared from the menu. If I go to settings I can turn on dark mode but it does not work for a lot of websites. How can I get night mode back?

When I opened my Firefox browser my browsing history suddenly vanished. I noticed this when I saw that my recent activity was empty in my new tab I just opened. My bookmarks and tabs is still here. This glitch has happened twice now! Why does this glitch keep happening and Is there anyway I can get my browsing history back?

Hello, everyone!

I'm encountering a perplexing problem with downloading .mobileconfig WiFi profile files through a direct link in my ReactJS web application. This functionality works flawlessly on Google Chrome, Safari, and Edge across iPhone and iPad devices. However, when attempting the same on Firefox for iOS, the downloaded file becomes corrupted and unrecognizable as a .mobileconfig file.

The download mechanism is implemented using a simple anchor tag that points directly to the file on the server. Interestingly, only in Firefox on iOS, the content of the .mobileconfig file gets altered during the download process, leading to corruption.

I'm keen to understand why this issue is occurring specifically with Firefox on iOS and how to resolve it. Has anyone else faced a similar challenge or have any insights on how to ensure the file downloads correctly on all browsers, including Firefox on iOS? Any advice or suggestions would be greatly appreciated!

Thank you in advance for your help!

I REALLY hate the colorless background! I just want to change it into a different solid color. I don't want to change my theme, I just want a different background color. Trying to use firefox colors just changes my theme into a nasty pink without even changing the background color. Nothing works.

Firefox for iOS no longer will open when I click from my mail or the QR scanner. This is a recent development. To be precise, Firefox opens, but nothing else happens! Any suggestions? Thanks.

Did you guys really get rid of night mode on iOS app?? And the tap and hold a link to see a small preview page? Those are the two biggest reasons I use Firefox iOS over other browsers- why did these two features go away??

I use an Apple IPhone 14

I recognized Apple charge what browser was required.

I’m having problems with my iPhone 7plus sign in.

I’m unable to gain access to the Apple store to download the Firefox app.

Do you have an support unit that can help problem solve

When I am opening a link in outlook to something on the web it will not open it in Firefox but if I change my browser to safari it will open it up . This used to work but now it doesn’t. Why?

Sometimes randomly, but happens often when using EBay, clicking on link opens to a new blank tab. The tab lists about:blank. Sometimes the link will work after a couple tries, but sometimes can take more than 5 times to get the link to open. On some sites it can happen randomly, but it’s pretty repeatable while using eBay. I have deleted the app from iPad, did a hard reset, and reinstalled the app, but there is no difference in behavior. Behavior started with the most recent Firefox iOS update. Firefox iOS, Firefox 124.0 (39709), iPad iOS running all latest versions and updates as of 03/24.

With version 124 of Firefox, the ‘Dark Mode’ theme no longer works. Whether I set the theme to “Use System Light/Dark Mode” or if I manually set the theme to dark, it still always shows ‘light’ mode. FYI, my iPad settings are set to ‘Dark’ mode.

I prefer to read white text on a black background - much easier on the eyes! In earlier releases of Firefox, I was able to enjoy reading stories. Now I must set my iPad (manually whenever I want to use Firefox to read) to ‘Smart Invert’ (which will switch the Firefox window to dark mode), then turn off ‘Smart Invert’ to do anything else on my iPad.

Any assistance would be appreciated. Thanks.

Hey, not sure if there was an update but night mode/reader is no longer an option available in the bottom right menu. The inverter is my favorite feature; I hope it’s not going away permanently.

I'm having the same problem as this guy.

I have a large number of open tabs in Firefox on my iPhone, a mixture of old and very old. I've been trying to go through the tabs and deal with them -- in some sense they are all todo items that I left open at least semi-deliberately.

If I tap on a thumbnail to load a tab, Firefox instead loads a blank page. If I tap the address bar after that, Firefox loads the new tab page, not the site corresponding to the tab that I selected. If I tap and hold a tab's thumbnail, Firefox crashes.

It was the case temporarily (possibly a bug) that some of these tabs would place a TLS failure icon in the left of the address bar when selected, while the blank page was displayed. Tapping on that would display the tab title, but not the tab URL. No longer is that TLS failure icon ever visible.