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

Firefox Sync cannot connect to server

  • 2 odgovori
  • 9 ima ovaj problem
  • 30 views
  • Posljednji odgovor poslao Jost

more options

Firefox Desktop 12.0 on Win7 HP 64bit Firefox Mobile 14.0 on Android 4.0.3 (didn't work on 2.3.6 either)

Hello,

I'm trying to set up Sync between my Firefox Mobile and Desktop. On the mobile, I tap on "Sync" and get the three alphanumerical codes. I enter them on my desktop Firefox, the both browsers communicate with the server. The desktop browser says "Device connected" and the mobile browser says "Firefox Sync could not connect to server".

What else can I try?

Greetings, Jost

Firefox Desktop 12.0 on Win7 HP 64bit Firefox Mobile 14.0 on Android 4.0.3 (didn't work on 2.3.6 either) Hello, I'm trying to set up Sync between my Firefox Mobile and Desktop. On the mobile, I tap on "Sync" and get the three alphanumerical codes. I enter them on my desktop Firefox, the both browsers communicate with the server. The desktop browser says "Device connected" and the mobile browser says "Firefox Sync could not connect to server". What else can I try? Greetings, Jost

Izabrano rješenje

Do you have Firefox mobile Aurora or Nightly builds installed and Syncing? The rewrite as a Android Service resulted in Sync only working with one instance of Firefox at a time.

Pročitajte ovaj odgovor sa objašnjenjem 👍 3

All Replies (2)

more options

Odabrano rješenje

Do you have Firefox mobile Aurora or Nightly builds installed and Syncing? The rewrite as a Android Service resulted in Sync only working with one instance of Firefox at a time.

more options

Thanks a lot! As soon as I deinstalled Firefox Mobile and Nightly, Firefox Mobile Beta started syncing.