Nokia has a patent with the Patent Office of the United States for a phone that constantly run without logged on to be connected to charge back. The phone allows you the power of the proposed owner of the phone itself with heavy components such as circuit radio transmitter and battery to be converted to supported by a robust framework. The frame can move along the sides and top-down direction with the help of rails installed in the phone. The streets are bands piezoelectric crystals that electricity when compressed by the frame and movement generate electricity generated. This charge is then injected into the battery, hold down loaded the phone, through movements such as walking or tremors. The idea is similar to that used in watches, which use the movement to its batteries.Since is only a patent application can take several years for Nokia, the piezo-electricity and kinetic energy to their mobile phone for free. We are pleased to learn about this part of Nokia