Android 版 Firefox 社区论坛

Hello, I have Firefox for Android 151.0.4 on a Samsung A50 with Android 9. On the SD card of the device I have several pdf files which can be opened with Adobe Acrobat with no problems. Instead, when I go to the device's file manager, move to that SD card, long-tap on one of those pdf files, tap on the three dots to see more options, choose "Open with" and finally select Firefox, I have that Firefox opens with a "File not found" page and the address bar shows, for instance "content://media/external/file/22098" while the pdf file I tried opening is "/SD Card/Test.pdf".

Is it possible to open local pdf files on my device with Firefox for Android? In the positive case, how can I do it in my case?

Thank you

Hello, I am using Firefox on my phone to open Facebook. When I try to upload my ID to recover my suspended Facebook account, I get an error "Something went wrong".

I already tried Desktop site but still not working. Can you help me fix this upload problem in Firefox?

Phone: Android Browser: Firefox

I have both my PC and my phone signed into the same account and they are both synced. When using the option to send tab to my phone from my PC nothing appears on my phone but there's a pop-up on my PC saying it sent the tab or it was it's a check mark or something that suggests that it knows I wanted to send a tab. And then usually when I am trying to go to bed there is a tab that was playing on my PC so I go to bed and I open up my phone, I select the tab in the sync section and I sync the devices and then I attempt to close the tab. About half the time, honestly probably more the tab will not close and stays active on my PC and it is usually a twitch tab so then when I'm trying to sleep I just hear sound coming from my PC, the tab is gone from my phone so I can't even attempt to hit the x on it again so I end up having to get up and exit on my computer. I think also I've tried to send a tab from my phone to my PC, I could have sworn that was a thing and I don't remember that working either.

Please provide a clear, beginner-friendly, step-by-step guide explaining how a new Mozilla Support volunteer should research, verify, and answer questions accurately. Include common mistakes to avoid, when to ask for more information, and how to know when it is appropriate to refer a user to an official Mozilla support article.

Sync does not transfer settings; preferences, extensions, etc. on mobile and there does not seem to be a way to do so at all. Terrible user experience setting up a new phone with Firefox.

Please provide a clear, step-by-step troubleshooting solution specifically for Firefox for Android. Explain the possible causes of choppy YouTube playback and show me which Firefox settings to check or change, including hardware acceleration, extensions, video quality, cache, and performance settings. Please explain what to do at each step and how to test whether the problem has been fixed.

I usually save the information in my contacts address account. I don't want to keep a passkey, password, or pattern - all the time. I'm a senior and don't go out much except to grocery store 3 times a week or a doctor visit.

سلام وقت بخیر آیا موزیلا فایرفاکس حساب کاربری و ایمیل مخصوص به خود را دارد؟و اینکه آیا هوش مصنوعی دارد؟و سوال آخر الان که من وی پی ان را آن کردم وی پی ان اصلی گوشیم را خاموش کنم؟

I am having trouble with the Firefox website YouTube.com, which has a notable bug where the YouTube video does not fill the screen properly as shown, and the Picture-in-Picture Mode is unable to show any videos properly in the small screen display. What can I do to manage this issue?