Are you satisfied with your phone's battery?

Even though we have advanced a lot in the matter of sophisticated smartphones we haven’t done anything worthwhile in the matter of battery life. We are almost there where we began. In fact the situation is somewhat deteriorating with the advent of power hungry smartphones. I wonder why phone manufacturers are not focusing more on battery life which is the need of the hour. A new model with a great battery backup could definitely win hearts of smartphone users. I think they should explore something like an inbuilt solar battery.

As in my case if you live in an area where the signal strength is very low your smartphone battery is not going to live for more than a few hours. I use a normal phone to beat this situation.