TCL Android TV model 55p8m / Android Recovery TCL/BeyondTV/BeyondTV

[Ogu!]

I blocked some update URLs in my router (thanks to Rocket_rl and Stasiof!)

Unfortunately it do not works. The url is banned (i cannot connect to it and my browser tell me the domain is forbidden), but TV still update itself without consentement, at reboot.
There must be another server URL to ban.

 

[nzjott]

Very annoying problem with r815t02 version 7xx and after.(android 11)
After update to the newer versions, some of my app like the nebula manager won't be able to display my app list. But some apps like sideload launch are working ok... Can anyone help me to find out what's wrong with it please?

My tv is TCL 75p715. The worst tv I have ever used. I tried allllllll the firmwares but none of them fully working with the picture settings, when I view movies with mxplayer etc, the picture stucked with the lowest quality, none of the vivid or HDR etc are working .

 

[Cinam]

I have a 65C815 which is a 2020 model if im not mistaken.

im on latest android 9 version 662. is it worth upgrading to 722?

will it affect the tv speed? The current version im on is quite fast and fluid when navigating

the only problem i notice is that tv straggling abit on fast moving scenes ie sports events and im puzzled as it is supposed to be equipped with a 100Hz display

I have a 75C815 on 722. It also jerks a bit on high speed scenes….the processor just isn’t up to it…but I can’t really complain for the price of the TV.

I have also turned off all motion/clarity settings and uninstalled a lot of the pre installed apps (see prev posts on how to do that).

It also fixed some HLG artefacts I had.

All in all i classed it as a good upgrade.

 

[lexus46]

So in order to gain a few dozen mb of ram memory
install https://adbappcontrol.com/en/
Hello. Please tell me you connected the Tv wia USB cable or wireless? Because in user description says that Tv-s can be connected via wifi network, just click Enable Network Debugging, but there is not such a button. Thx.

 

[lexus46]

So in order to gain a few dozen mb of ram memory
install https://adbappcontrol.com/en/
and these you can safely uninstall all apk

Hello. Please tell me you connected the Tv wia USB cable or wireless? Because in user description says that Tv-s can be connected via wifi network, just click Enable Network Debugging, but there is not such a button. Thx.

 

[guma77]

turn on "developer options" xD

 

[Cinam]

turn on "developer options" xD

And then you connect via wifi

It's pretty easy once you have done it once.

 

[lexus46]

turn on "developer options" xD

Thanks. I turned on Dev options but what is ''xD''?
And ''Enable network debugging'' button in the ADB App Control application only appears after the devics is connected by USB cable. But the Tv set is not seen via USB cable. Maybe I have to install some USB drivers for that?

 

[Cinam]

Thanks. I turned on Dev options but what is ''xD''?
And ''Enable network debugging'' button in the ADB App Control application only appears after the devics is connected by USB cable. But the Tv set is not seen via USB cable. Maybe I have to install some USB drivers for that?

I used CLI ADB to do it and no cables at all.
Ensure you don’t have wifi isolation or something enabled on your router (unlikely you do if you aren’t sure what that is).

Also, once usb debugging is enabled ADB should connect to the IP directly (you need to specify the TV IP address, don’t use auto locate or anything like that).

Note, USB debugging in the developer settings.
I think we made a boo-boo saying network debugging, its USB debugging that is needed…I re checked the instructions, sorry about that.

 

[lexus46]

Also, once usb debugging is enabled ADB should connect to the IP directly (you need to specify the TV IP address, don’t use auto locate or anything like that).

That's the point, thank you. After I specified the Tv-s IP address, ADB AppControl immediately connected to the Tv. Thx again.

 

[aleacido]

Very annoying problem with r815t02 version 7xx and after.(android 11)
After update to the newer versions, some of my app like the nebula manager won't be able to display my app list. But some apps like sideload launch are working ok... Can anyone help me to find out what's wrong with it please?

My tv is TCL 75p715. The worst tv I have ever used. I tried allllllll the firmwares but none of them fully working with the picture settings, when I view movies with mxplayer etc, the picture stucked with the lowest quality, none of the vivid or HDR etc are working .

Hi. To have vivid colors, you must use an app that supports exoplayer (mxplayer, vlc and kodi does not), you can use PLEX , or Just Player, or VIMU player (paid). . Better firmwares for this serie is Android 9, faster and less bugs (i still on official fw 645, but 653,660,662, are ok too). Android 11 sucks and slowdown. If you want to rollback to android 9 you nust use an IMG file (not OTA) and disable automatic update. Take off power cable, plug in while pushing power button until update starts, wait until update finish and tv restart, after first install, reset all and do the setup again (and disable automatic update). Hi

 

[nathanfirebright]

Hello all new here
I have a weird playback issue on my P8 55 on youtube, youtube kids its just with youtube.
After researching i have found the IMG formware for this model it installed but problem remains.
I was wondering if i could maybe revert to older "compatible" android version to fix the issue?
TcL says the board needs swapping i think its firmware issue though.
Kindly someone can list oldest supported firmware for P855 or any workaround for this matter just need to play youtube on this tv thank you so much for read!

 

[Bexsbash]

please i need serious help,my TCL 55p20us has not been able to update from o.s version 8 over wifi network, always saying "no update found" since i bought it .
Please i crave to upgrade it to version 11, help with info on how i can do it either automatically or manually.
Thanks

 

[stasiof]

please i need serious help,my TCL 55p20us has not been able to update from o.s version 8 over wifi network, always saying "no update found" since i bought it .
Please i crave to upgrade it to version 11, help with info on how i can do it either automatically or manually.
Thanks

Post your TV firmware version.....
Edit:
I think you posted in wrong thread.....if is Android 8, I supose is MT58 platform
and there is no more OS upgrade for this platform.

Maybe have look at this thread....

Downgrade File for TCL C6 (Current Version: V8-T658T01-LF1V534)

Hey guys, I am new to the Android TV scene so bear with me. Recently bought TCL C6 TV. It updated yesterday to Android Oreo but the Color accuracy especially in HDR has fallen considerably, constant dimming of backlight for no reason and not to...

xdaforums.com

 

[Bexsbash]

Dont what is the famous bug, but I could not turn off TV with hdmi CEC. Now, it works with v722.

T

Post your TV firmware version.....
Edit:
I think you posted in wrong thread.....if is Android 8, I supose is MT58 platform
and there is no more OS upgrade for this platform.

Maybe have look at this thread....

Downgrade File for TCL C6 (Current Version: V8-T658T01-LF1V534)

Hey guys, I am new to the Android TV scene so bear with me. Recently bought TCL C6 TV. It updated yesterday to Android Oreo but the Color accuracy especially in HDR has fallen considerably, constant dimming of backlight for no reason and not to...

xdaforums.com

Oh, so what can i do, can it still be upgraded, please link me up to the right platform

 

[stasiof]

T

Oh, so what can i do, can it still be upgraded, please link me up to the right platform

Seemse you din't read carefully.....post here your TV firmware first......

 

[Bexsbash]

Seemse you din't read carefully.....post here your TV firmware first......

Good day sir, being at work all these while, just came back home...I'm very sorry for the late reply!
The TV firmware is : V8-T658T01-LF1V573.
Thank you sir

 

[stasiof]

Good day sir, being at work all these while, just came back home...I'm very sorry for the late reply!
The TV firmware is : V8-T658T01-LF1V573.
Thank you sir

Latest is V575 and as posted above , you can found in this thread...

Downgrade File for TCL C6 (Current Version: V8-T658T01-LF1V534)

Hey guys, I am new to the Android TV scene so bear with me. Recently bought TCL C6 TV. It updated yesterday to Android Oreo but the Color accuracy especially in HDR has fallen considerably, constant dimming of backlight for no reason and not to...

xdaforums.com

So, no need to post in this thread anymore.

 

[hshah]

I have a iFFALCON 55K610B which is running Android 9 and R851T02-LF1V606.

Since iFFALCON is essentially TCL, I'm guessing I can use these OTAs? If so, which is the latest OTA version I can easily update to?

/Edit: Updated to v677. Seems fine. Is it worth going to v722?

 

[Julio89]

Hola amigos, quisiera saber de donde sacan las actualizaciones de TCL, son autenticas o son hechas por aficionados porque todas las que instalé vienen con diferentes tipos de errores, la última que instalé fue la versión V722 en 50p715