This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How to set up Firefox on Android to use the least mobile data possible?

  • 2 replies
  • 1 has this problem
  • 28 views
  • Last reply by Paul

more options

Hi all,

I need to optimize my Firefox because I have a very limited mobile data plan. Any tips?

Hi all, I need to optimize my Firefox because I have a very limited mobile data plan. Any tips?

All Replies (2)

more options

Thanks but I don't have this option on Firefox 113.2.0.

more options

I would customise the homescreen to show less content, possibly also turn off telemetry and do not use a Firefox Account to sync your data to another copy of Firefox.

I would also suggest doing the same for other apps on your device.