Android Image is not stable. Every time after boot android optimising apps will be coming. and restarts on every power boot one time
Dear amar_nath!
It’s have an owner power supply. With another supply not usable. I tried any power supply for mobile phone and tablet and etc. But theirs not work well. Try you the Sunny power or asking the banana pi support. Theirs supply web: http://www.banana-pi.com/eacp_view.asp?id=48