Mobile phone charging should be turned on or off?
Also should always clean the battery contact point, available pencil eraser touch point, the effect is good. Do not place the metal conductor on the battery, a string of keys in the bag can cause the battery to short circuit and damage.
The easiest way to discharge is to keep the handset powered on until the battery runs out of power.
To avoid the memory effect of the method, once a week after a full discharge and sufficient, such as each time are so better.
Just finished charging standby mobile phone, turned off in a flash. This is because your phone's nickel-cadmium or nickel-metal hydride batteries, in a number of incomplete discharge that is charged when the case will have memory effects.