Good Mornig TvBoxguy,
After extracting the zipfile to a USB stick then inserted to one USB port on the TV. With the TV off, long-pushing the on-button on the TV (not remote) you normally see the blue screen with a green progress bar indicating the installation process is started.Good Mornig TvBoxguy,
I was unable to download from the google drive given above.
I went to the Telegram channel and was told to download the zip file V8-R851T02-LF1V645.018859 from another user with the same issue. I extracted it into a FAT32 USB stick. When power up the USB stick was lighted for a good ten minutes. After that I waited another 10 mins but still blank screen. When it power up again, the TCL logo came on for a second and the screen went blank again.
Now .. I am looking to replace the T-Con Board .. to fixed the video issue.
Thank you for all your help.
Thank you, I will try again..
Thank you. I found the image file for v715, extract out to USB and followed your insts.
Flash IMG .....hello everyone i have a problem with my Tcl c715 tv i accidentally breast on 4k scaling in developer option after that my tv went black and starts boot lobbing until the TV opens the screen stay black and rebooting again is there a way to hard rest the tv and thanks
already done it thank you very much I thought the tv is a goner
Telegram is main source for firmware updates.already done it thank you very much I thought the tv is a goner
but since I'm here and from what I gathered you are very knowledgeable person about this i want to ask if v715 in telegram can be installed on this tv or it deserve the hassle for doing it because I flashed an old one v602.018337 and am still on 9.0 and thank you for the reply by the way sorry for bad English
because in the early days when I bought the TV I did upgrade the software using flash drive I didn't know where did I put the file so I searched again in hard dive and found it that why
Hi everyone, So I Have TCLP65, image for details is attached.
View attachment 5713457
So originally I had the software V8-S586T02-LF1V159, It was completely fine and everything was great but a speaker bug came about in which it kept switching to headphones audio, so i thought maybe manually upgrading the firmware will help, I tried updating to V8-S586T02-LF1V628, V8-S586T02-LF1V425, V8-S586T02-LF1V371, and V8-S586T02-LF1V337. However none of them fixed the speaker issue but all of them broke the HDR on my TV, whenever I play a game that supports HDR on my PS5 the colors used to get brighter and more punchy and now they get so dull. I just bought a soundbar to solve the audio switching issue however The TV has become unusable since I loved playing my games in HDR and now I cant. I tried finding the original V8-S586T02-LF1V159 software on the internet but I couldn't.
Can someone please share the V8-S586T02-LF1V159 software or any other version on which HDR works perfectly. Any help will be greatly appreciated. THANK YOU
Do these have one Bin file? If not how do i install the ones with multiple files. I dont know how to do OTA updates manuallyTry here:
My TCL Android TV model 55p8m has stuck and can't press any key in remote. The screen gives options to - Try Again - Factory data reset, but do not know how to select one of this option and continue without a keyboard or remote connected to the...forum.xda-developers.com
As posted in other threat...
Sadly the "HDMI-CEC Power On" bug still remains on v718 ... It's worse now getting a "Black Screen" flickering when turning "On/Off" the Sony Soundbar (HDMI1-ARC) while watching Amazon Prime on my Shield (HDMI2).. Which didn't happen when on v662 .. :-(
ATV9 => ATV11 can do with OTA also.....V715If I understand the guide correctly, since the move is from A9 to A11 that I should do the IMG install instead of OTA, right? Also, if IMG is a clean install, should I still do reset all/shop? I also read somewhere here that you use v715, are you still using that or are you on R815.
I have the same issue with my setup (TCL C815, Sony HG700) when using A11 (v701, v715, R815) .. So i reverted back to A9 v662 and i have no issues with Auto-On .. now I can switch on the Surround when I want to ..Thanks for your reply. Unfortunately, "Dolby Digital +" only works on wider band HDMI ARC. Toslink works, of course, but limited to plain vanilla "Dolby Digital".
I've found this thread, which describe exactly my problem. Unfortunately it shows no solution without breaking completely HDMI-CEC (and as consequence HDMI-ARC).