Latest Firmware update 6.7205 (May 22nd 2022) for Bravia KD55A1 causes TV to randomly shutdown

[Colorl]

Hi there recently installed latest update 6.7205. Randomly now the TV becomes unresponsive. Requiring a power cycle by disconnecting from the mains.

The first time I encountered the issue (two days ago) I had to perform a factory reset as the TV did not respond to the remote and would not power on via the TV power button. I then brought the firmware back to the lastest version. TV still randomly powers down.

Anyone with similar issues with this new firmware?

[Bandito74]

KDaf8

I tried screen/panel  refresh and that does not work. Just updated mine too. Factory reset unplugged the plug.With support now.

Reason why I panel refresh was I thought picture was poor compared with before update.

I have had lots of support from Sony mainly software issues.Two weeks of when I bought the tv.

I must admit that last three updates have improved the tv-I think there is further to go-but if they did that you would not buy a new tv! Its a pity that that there is not a seperate box connected to the screen like Samsung that you can upgrade.

[Piscie]

Hi Colorl, how did you downgrade the software? You can try to clear the cached data by pressing (settings - device preferences - storage - cached data ), then restart and check again.