I have a newly charged battery on my Galaxy S2 & all that happens is blue light is on. Why isn't my phone responding?

[AC Question]

new charged battery on galaxy S2 & all that happens is blue light is on.

Sprint Galaxy 2s died while downloadin "tune-in" ap from google playstore. Bought new battery and phone still does not respond. The blue light is on, but screen is black. Please help!

 

[Rukbat]

Re: new charged battery on galaxy S2 & all that happens is blue light is on.

Some component(s) probably went bad. The phone has to go into a repair shop.