stasiof said:

Custom firmware R51MT02....R006 IMG file
V8-R51MT02-LF1R006 (020297)

http://celesw.tcl.com/CSEU%20TV/Software/R51M/Test%20SW/Slovakia/Update_R006.zip

build date= Nov 08 2021
build= ?
security_patch= ?
gmsversion= ?
product.build.fingerprint= TCL/BeyondTV6/BeyondTV4:11/RP1A.200622.001/AR03:user/release-keys
IMG size= 2.91GB

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averro said:

any info update log history??

Nobbymk said:

Afternoon guys. I will be great for all your wizdom as Iam pretty new to TCL TVs. Last month I brought a 65C729K 2021 , nice picture and that but when I started looking into updating the firm ware the more the specs didn't match . As I paid £980 for it then I want what I paid for. Used a hardware app to get rolling information.

bYOndo said:

Hello everyone, this is not a question about firmwares (so pardon me for the slight OT) but about a very basic use of an 50C725 (latest 267 firmware): when you connect the spdif toslink audio output, what do tv speakers do? In my case they're always on, I can adjust the volume thru the remote but it's always the tv speakers, not the spdif output. I expect that connecting the spdif would disable the tv speakers (like the headphones jack for example)! I cannot find any option to do that and I don't understand it's a defect or the normal behavior (but if it's normal it makes spdif output useless...).
In the advanced audio menu I put "digital output" on pcm; moreover the sound I'm hearing is dropped now and then, like if it looses sync. If I choose "auto" or "transferring" I get only loud noises (and tv speakers always on). The spdif cable is connected to a SMSL M500 dac, and it worked flawlessly with my previous tv set, so it's not its fault.
Please help me, I'm going mad...

Massimo

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derekm323f said:

Hi. I’m new to TCL and this forum. I just received my new 75X925 and want to find the latest firmware for my set.

location: Australia
Model : 75X925
Current software version : V8-R51MT06-LFV005.019834

The TV says it’s the latest version but I read differently in these forum. Thank you.

stasiof said:

Yea, V029 has been latest firmware for X925...till 10 days ago, when TCL shut down server, so link can't be downloaded.
Maybe somebody has downloaded and share with us.....

Edit:
Auto (Network) update is always slow, so need to check time to time.

pumkin_100 said:

I installed the 029, but the Atmos not support the internal application. But the UHD player via HDMI is supported. It caused the NETFLIX and Disney + cannot support the Atmos sound, only the 5.1. I want to back to the last OTA version.

pumkin_100 said:

How do I back the low verison? Would you please share the low version IMG to restore? Because the 029 cannot support the Atmos for the internal NETFLIX, only the HDMI, played by my UHD player. Thanks

pumkin_100 said:

How do I back the low verison? Would you please share the low version IMG to restore? Because the 029 cannot support the Atmos for the internal NETFLIX, only the HDMI, played by my UHD player. Thanks

noahcube said:

The sound setting to automatic

stasiof said:

Custom firmware....(C728 & C825)

MT9615 Platform (MT15).......R074 IMG

V8-T615T01-LF1R074

http://celesw.tcl.com/CSEU%20TV/Software/MT15/Test%20SW/V8-T615T01-LF1R074.zip

IMG date= Nov 09 2021
IMG size= 1.75GB

========================================

Edit:
Seemse V083 will be soon official firmware.
TCL today publish V083 IMG file (same as already posted (post #288)

http://celesw.tcl.com/CSEU%20TV/Software/MT15/V083/V8-T615T01-LF1V083.zip

Publish also software updates procedure for MT9615 Platform.......attached....

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hardlineca said:

For 646?

stasiof said:

If you are already on T615T01 firmware .....yes.
If you are on T615T02 ,you will lost Google TV and
no revert back, as T02 IMG not released.