What is the solution ?

Help...would like to use Mozilla but it won’t work. Not supported browser so damn I have no choice but to use chrome

ebay.com doesn't fully support Firefox for iOS. Firefox throws a big warning message on all subpages. It looks like the user agent Firefox for iOS isn’t fully supported, yet. There is not much you can do. You can get in touch with the webmaster.

Could you share some website that show Not supported browser?

I have the same problem with amazon and my log in. it just won't sync properly.

Youtube and other sites say my browser is out of date. howdytom said

ebay.com doesn't fully support Firefox for iOS. Firefox throws a big warning message on all subpages. It looks like the user agent Firefox for iOS isn’t fully supported, yet. There is not much you can do. You can get in touch with the webmaster. Could you share some website that show Not supported browser?

Paypal won’t let me transact with Firefox and YouTube now has a message they’ll stop supporting my browser soon and to update. I click, routed to Mozilla, click, routed to Firefox at App Store, click, just opens my browser. Thanks