As we know,the newest version of Google's android phones operating system Android 4.1 Jelly Bean will be coming to most android smartphones this month.The cheap android 4.1 phones, Jelly Bean, is the fastest and smoothest version of Androi…

Many people complained cell phone battery’s bad performance when they just bought from shop. It is true that cell phone still have no ability to offer long battery life for all day playing the phone. As the matter of fact, as long as you c…

Nowadays, there are many people choose cheap android 4.1 phonesbecause of its reasonable price and great performance. However, Android phone also has some problems such as short phone battery life. Although there are still have no idea to …