In the world of mobile technicians, there are other ways you can do to make the detection of damage to your phone by using a device called a DC Power Supply. DC power supply is very useful to know the voltage generated by mobile phones in general in order to detect damage that is experienced and can also replace the function of the battery and battery charge. Please note that each of the different mobile brands - different Amphere generated, so it should be frequently used and record the results given amperage.
