I have installed Firefox on my iPhone 7 and iPhone 8. The problem is that on 8 the logins and passwords are not being sync. I tried everything. Disconnecting the device. Deleting the app. Turning off the iPhone . Then back On. Then reinstalled the app, but still no passwords Sync!!! Even I noted that on iPhone 7 the option for Locations Services, Photos and Camera are available on iPhone Setting Menu. But not on the iPhone 8 Setting menu. Please help me. The iPhone 8 is the most one used by me. And I need this option.