Ran out of juice and can't find a charger anywhere? If you've got a 9v battery, you can use it as an emergency phone charger. The trick is knowing how.
All you have to do is know the physical connection of the charger and the metal.
![](https://fooyoh.com/files/attach/images/1098/395/815/014/charge1.jpg)
Check out the video to learn: