Solar cell phone charger can not charge what is the reason
the phone left a grid do not use, receive full grid and only one grid when compared to the launch intensity even a difference of more than 1000 times
try to clean up the phone to run the background and then charge.
when the phone is charging, do not answer the phone, when charging, call the phone life
Do not wait until the phone battery charge. The best way is to nothing to charge it anytime, anywhere to maintain the best full state
