Don't take your phone apart.
Switch off when near explosive materials or
liquids.
Only use approved accessories.
Don't rely on your phone for emergency
communications.
Look at the adapter regularly, specifically at the plug
and the layer to detect any damages. If the adapter is
damaged, you can't use it until it's fixed.
Plug in the adapter to a power outlet which is easily
accessible. Always unplug the adapter after using it.
Use only the adapter provided with the device.