When it comes to browsers, make sure you disable ad-blocking for any pages with form issues, refresh and try again. There is a shocking amount of scripts for valid site features like drop-down menus and auto-search suggestion that get blocked by ad-b...
When I search for threads about MVNO settings I can seem them listed now, but none of the official support articles or threads about Xiaomi phones mentioned this. This thread is simply my attempt to make the fix for phones of those sister brands more...
