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@det-peralta
Created January 20, 2020 19:14
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TCL TV - android adb command - Home Assistant
entity_id: media_player.tcl_tv
command: "am start -n com.tcl.tv/.TVActivity"
@tungmeister
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adb shell service call tcl_tv_display 100 i32 0 i32 <0-100> i32 0

@sashoism this works perfectly for me but how would I get the current brightness value?

@sashoism
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sashoism commented Jun 3, 2025

adb shell service call tcl_tv_display 100 i32 0 i32 <0-100> i32 0

@sashoism this works perfectly for me but how would I get the current brightness value?

% adb shell service call tcl_tv_display 101
Result: Parcel(00000000 00000032   '....2...')

32 is 50% in hexadecimal

@sellmike1488
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sellmike1488 commented Jul 18, 2025

My tv is stuck in a loop on the Google logo, I can see it's connected to WiFi on my routers settings, I can connect to adb on FireStick plug FireStick on HDMI and get back. Log, I also get a Bluetooth hit from my t.v. on my cell phone. I've tried running command after command scripts left and right and I cannot get the t.v. to recognize my FireStick. Idc about fixing the TV's is or anything I at least want to salvage the TV into a display screen for my fire stick. The remote turns the tv on but not off, the main power button on the tv turns it on but not off. The t.v. will not go into any recovery mode or reset. Can someone tell me what to do please. The t.v. is a TCL 55S450G

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