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I got a iPhone 18 Pro Max and installed ios 27. Firefox is extremely laggy now. I alreasy re-installed Firefox, but the the problem ist still there.

Firefox vir iOS App responsiveness
nmgg replied 16 ure gelede
nmgg
nmgg

I got a iPhone 18 Pro Max and installed ios 27. Firefox is extremely laggy now. I alreasy re-installed the latest version of Firefox, but the the problem ist still there.

I also disablwd some funtions like auto fullfilling, but nothing helps.

I got a iPhone 18 Pro Max and installed ios 27. Firefox is extremely laggy now. I alreasy re-installed the latest version of Firefox, but the the problem ist still there. I also disablwd some funtions like auto fullfilling, but nothing helps.

All Replies (2)

Kiki
Kiki
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Mozilla Staff

Hi nmgg,

I’ve also upgraded to iOS 27 and haven’t experienced any issues. Could you clarify whether the problem occurs on all websites or only on specific ones?

nmgg
nmgg Vraag-eienaar

In the meantime there was an updated released. Now it’s slightly better, bur still not normal.

If I enter text in forms etc. it’s still laggy.

I also have the bug if I retrieve from the cache Firefox opens a new tab. That sucks really.

Vra 'n vraag

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