I have been dissatisfied with this TV but wha does the performance seems worse after an automatic update. The TV is always a bit slow when first turned on, is often disconnected from the internet/wi fi. Often looses the aerial signal. And catch up TV is a lottery and often fails. So frustrating. Now after the recent update of just a few days ago I can get onto BBC catchup OK but , channel 4 (more 4), it, and channel 5 wont work when trying to view a programme. I now dread sonys updates and now wish I had bought a Samsung.
