I connected my TV through HDMI port and then connected the power (12V, 3A) adapter.
The LED near USB connector blinked for a moment and turned off. Patience....
Nothing yet on the TV.
After few seconds (about 15-20s) the yellow user LED turned ON.
Again after a delay of few seconds, Qualcomm snapdragon logo (boot animation) started.
Then the green wallpaper of Android.
I hadn't attached any keyboard, mouse yet.
I did this for 2-3 times and then thought of using my USB-BT Targus mouse.
After connecting it and starting the board... it took quite some time to get the boot animation.
(I don't know whether it was due to the Android getting updated)
Yellow user LED was ON for quite a longer duration. I waited.
This time instead of qualcomm boot animation, it showed me "optimizing Android apps 4 of 127".
It completed and booted to Android.
Thought of connecting to my WiFi. But alas.... there is no on-screen keyboard when I click in password textbox.
Need to check more.
Has anyone enabled/seen on-screen keyboard?