Recently I bought a new LG Revolution cell phone, it was working well. But since last few days I am facing battery problem in it. Its battery do not holds for a day even when it is charged full. I do not use it much then also its battery indicator level drops to half within three hours. I want to know that all LG cell phone battery gives the same problem or only my cell phone have such problem. I also want you to shear some steps that I can fallow to save battery life of my cell phone.