Kd55a1 randomly won't turn on after Oreo update

[Itstonyb]

Hi guys .

I recently updated to Oreo and every 3-4 days been I get up the TV won't power on. I suspected batteries in the remote but they're fine and the button on the tv also does nothing 

I've tried doing different length presses etc with no result.

If I unplug the TV for a few minutes then plug it back in everything is fine  

After this happened a couple of times I tried a factory reset and all seemed OK but this morning it did it again. 

If any one can help it would be greatly appreciated.

I don't want to have to do another warranty replacement as the last was frustrating to say the least. To make it worse I haven't even had the TV a year! 

Thanks

Tony

[jcstoll]

Last week I removed the USB memory dongle.  The problem stopped.  Almost one week without issues.  Do it.

[Itstonyb]

Glad I noticed tha . Glad that it's working for other people too!