Sony bravia 50 inch TV

This TV has me scratching my head been used last 2 years without fail recently it froze watching netflix and once reset worked ok then froze again and again for a few days enquired in tech shop and was told it's stuck on a power loop usually due to needing an update and it freezes. I got sick of it and bought a new TV so it's been disconnected last few weeks turned it on today and worked flawless for the day so I don't no if it's A1 now or it could happen again . It is an android sony TV sound is top class and picture is very high quality shame to throw it out if it's actually fine . As of now it's perfect. Comes with controler,stand and leads