Guides for the VIDAA TV operating system: the 2025 VIDAA U9 layout documented in Hisense’s English e-manual, plus older My Apps, App Store and Inputs layouts and a VIDAA U6 factory reset. Match each guide’s interface scope; VIDAA is used by several TV manufacturers, and models don’t all behave alike.
Check a VIDAA TV's software version and update it over the internet with Check Update or Auto Update, using Hisense's 2025 U9 e-manual. Also covers the drive Update from USB needs and what to do if an update won't finish.
Install an app from a VIDAA TV's App Store, through My Apps on older layouts or from the Home screen on the 2025 U9 layout, with what to check if the app or store is missing.
Move an app on a VIDAA TV with Sort in the older My Apps screen, or by holding OK on the 2025 U9 Home screen, then save its position and avoid removing it by mistake.
Pair a Bluetooth remote with a VIDAA TV from Hisense's 2025 U9 e-manual, re-pair it with the Menu button, and work through battery, range and interference checks when it stops responding.
Turn on a VIDAA TV's Wake on Cast, Wake on Wireless Network or Wake on LAN setting so casting from a phone, or an Alexa or Google Home device, can switch it on from standby, and what to check when it doesn't.
Scan the QR code in your VIDAA TV's Mobile App menu to get the official app, then check the network, privacy agreement and Content Sharing if the app can't find the TV.
Find out why a VIDAA TV switches itself off: check the power cord, the Sleep Timer, Power Off Timer, Auto Sleep and Auto Standby with No Signal timers, and the HDMI CEC link, using Hisense's 2025 U9 e-manual.
Run the VIDAA TV's Network Connection Test, reconnect to Wi-Fi from Network Configuration, and work through Hisense's router, distance and interference checks from the 2025 U9 e-manual, with a wired-connection branch.
Where Reset to Factory Default is in a VIDAA U6 or U9 Settings menu, what the PIN prompt means, and the restart and smaller reset options to try first.
Check whether a VIDAA TV has AirPlay, turn it on, then mirror your iPhone or iPad screen or send a video or music to the TV, and work through Hisense's checks when the TV isn't listed or AirPlay fails.
Connect a soundbar or amplifier to a VIDAA TV's HDMI ARC/eARC or optical socket, choose the matching Audio Output setting, control its volume with the TV remote, and fix no sound, delay and volume problems.
Pair Bluetooth headphones or a speaker with a VIDAA TV, send the sound to them with Audio Output → Bluetooth Speaker or keep the TV speakers playing too, and what to check when they won't connect or keep dropping out.
Turn on CEC Control on a VIDAA TV so its remote can run a connected HDMI device, choose whether the TV and device switch on and off together, and what to check when the device doesn't respond.
Use Screen Sharing to mirror an Android phone or Windows PC to a VIDAA TV, or Content Sharing to play its videos, music and photos, following Hisense's 2025 U9 e-manual, plus what to check when the TV doesn't appear.
Choose a connected HDMI device on a VIDAA TV through Home → Inputs or, on the 2025 U9 layout, the Input button, then check the cable, the device's output and the TV's self-diagnosis tests if there's no picture.