https://us.community.samsung.com/t5/LED-and-OLED-TVs/Problem-with-Smart-Hub-disappears-after-startup-TV/td-p/3510228
Solved: Problem with Smart Hub, disappears after startup, ... - Samsung Community - 3510228
Mar 20, 2026 - Solved: TV model is UN58RU7100FXZA. Upon TV startup my smart hub appears then disappears, when I select Input it flashes quickly without - 3510228
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