Samsung's One UI Tizen update is rolling out to more TVs. Here's how to enlarge text, icons, and menus if the new UI feels too small to read. - SamMobile Samsung's Tizen 9 update, also known as One UI Tizen, is rolling out to select 2023 TV models across more regions. We just received it on the QN90C Neo QLED in Europe. The update’s main appeal is the refreshed user interface, which brings visual chan... [2346 chars]