Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Sykje yn Support

Mij stipescams. Wy sille jo nea freegje in telefoannûmer te beljen, der in sms nei ta te stjoeren of persoanlike gegevens te dielen. Meld fertochte aktiviteit mei de opsje ‘Misbrûk melde’.

Learn More

Dizze konversaasje is argivearre. Stel in nije fraach as jo help nedich hawwe.

I had a couple dozen tabs open on Firefox on my iPhone, and about half disappeared

  • 4 antwurd
  • 2 hawwe dit probleem
  • 2 werjeftes
  • Lêste antwurd fan Paul

more options

I saw a few others posting about this on reddit, with no solution. I usually try to keep my open tab count low on my phone, because this happened one time maybe a year ago. My recently closed tabs only shows those from this current browsing session. From my pc, synced tabs only shows the few that are still left open. I don't have the Inactive Tabs option switched on. My pc's open tabs are unharmed (phew). I DID clear cache and cookies on my pc earlier today, but that shouldn't close tabs on another device!!

I saw a few others posting about this on reddit, with no solution. I usually try to keep my open tab count low on my phone, because this happened one time maybe a year ago. My recently closed tabs only shows those from this current browsing session. From my pc, synced tabs only shows the few that are still left open. I don't have the Inactive Tabs option switched on. My pc's open tabs are unharmed (phew). I DID clear cache and cookies on my pc earlier today, but that shouldn't close tabs on another device!!

Alle antwurden (4)

more options

Hi

This is something that our developers are aware of and are looking into. You can follow progress on this and add comments at:

https://github.com/mozilla-mobile/firefox-ios/issues/15989

more options

Paul, thank you for notifying me. This whole situation sucks.

more options

I appreciate that, hopefully we will have some news on this soon.

more options

Hi

Thank you for your patience while our developers have been looking into this matter. Please look out for an update to version 116.2 from the App Store that should stop your tabs from disappearing.