Hello there. I have a Sony Bravia KD-55X7500H in which the time and date always resets and thus, disconnects the wifi connection. I noticed that the date always resets to the device’s kernel version (mine is January 4) Could there be a significance or should I have it replaced?
The "connected no internet" bug can usually be solved by updating the tv manually using a usb stick loaded with the update from the Sony website. Just Google for your model number to find the latest version.