I’m unable to directly look up or verify specific software updates for a product code like tp.sk518d.pb802 — it doesn’t match typical public firmware naming conventions for common routers, IoT devices, or hardware brands.
CLI example:
A common "interesting" (and frustrating) quirk mentioned by users is that after an update, the physical TV buttons or the original remote control might stop working because the new firmware is configured for a different brand's IR codes. tp.sk518d.pb802 software update