I have an issue with my Sony smart TV with Android. I'm having issues connecting to my wifi. While debugging I noticed that the time of the device is locked to the 21st of April. My experience is that incorrect date / times on a device can lead to weird issues, maybe even this issue with the wifi.

The problem is that i'm unable to change the date on the device. When I go to: "Device preferences > date & time > automatic date & time" I see the options "use broadcast time". This option is greyed out so I'm unable to change it. I'm wondering why and what "broadcast time" is supposed to mean. I have no cable TV so i'm unsure what this time is based on.

Thanks if someone knows a solution.