Technology is very advanced right now. Why there's still isn`t any solar power cell phone chargers? They should be like a regular cell phone holster or clip, and like the bottom of it can have the part that goes into the phone. Therefore you could be walking around with your phone and charging at the same time. It should have an "on" and "off" switch so you wont OVER charge the battery...

Ya feel me?

thats a good idea. but what about the people who live in NY were in every apartment has a cellphone in it and there are no windows.

and what about the people that dont use cellphones in the day because they dont have that free nights and weekends plan. ????

your not gunna get anywere if you dont do something about it.

its a great idea though.

For one, you are indoors not outdoors.
2) The sun isn't always out.