Removing Microsoft Copilot

Maybe it won't work, but modify the appinfo.json of copilot app and change from "removable":false, to "removable":true,, and going to home and uninstall it. Before uninstalling, it requires reboot to take effect and deleting copilot. Might say something like Permission denied or it changes from true to false. Needs root access though.

Remove software update alert

You can go to Homebrew Channel, and into the settings, and enable Block system updates, and reboot. This only works if your TV is rooted.

itsRealM12C / clgtvc.md

Last active January 16, 2026 14:31

Cool LG TV commands

Kinda Discovered LG TV Commands

luna-send and luna-send-pub commands can be triggered using Telnet.

You can use webOS Dev Manager app to use the telnet.

Local Control Panel location

local-key menu UI will pop up on bottom center on TV's screen. one-local-key menu located on bottom of the screen. But the energy mode settings, multi audio, aspect ratio, sleep timer, picture mode, sound mode menu will be located on bottom left corner on TV's screen.

itsRealM12C / copyablelgtvicons.md

Last active October 24, 2025 17:26

Copyable LG TV icon/symbols

It will actually be the symbol/icon if the font was LG_Display_Dingbat.ttf.

Settings

ꖡ = Picture
ꖢ = Sound
ꖣ = Network/Connection
ꖤ = Channels/Programmes
ꖥ = General (or Admin on EZ Setting)

itsRealM12C / README.md

Last active July 29, 2025 09:43 — forked from Informatic/README.md

openlgtv webOS hacking notes

This is just a dump of some interesting undocumented features of webOS (3.8 specifically, on early 2018 4k LG TV) and other development-related tips.

Homebrew app ideas

OpenVPN frontend (OpenVPN itself is easily buildable and runs on webOS TVs: https://discord.com/channels/407937994037919756/835489130967859251/906943542457401395)
App autostart manager - dynamically update arbitrary app config and register it as input (see Registering an app as an input)
webos-vncserver frontend with autostart option
Package hyperiond into Piccap directly
Quick Screenshot (expose HTTP port that just returns PNG of current screen contents)
Custom IR remote codes editor/updater/blaster

itsRealM12C / gist:5b8732aa98c457d8085f0a7e159c6c6e

Last active November 10, 2025 19:36

webOS Homebrew Channel app ideas

App ideas:

Customize Cursors Requries root: yes Customize your cursor to any awesome cursors! If you wondering wheres the cursor image, Just go to /usr/share/im. There is dozens of cursor frames, and some unused cursor parts, like type.
Custom UI Requries root: yes

itsRealM13C itsRealM12C