China southern airlines, a 23 years old flight attendant with recharging the iPhone mobile phone to answer the phone died when being shocked.

The voltage is higher than standby when charging the mobile phone, if other operations such as call at the same time, maybe makes the internal parts damaged. If use unqualified batteries or charger, charging and environmental difference, such as high temperature, humidity, etc., the battery may explode.

Experts said that in theory use normal manufacturer production of mobile phone and charger, Call when charging get an electric shock the possibility is very small, but there is other security hidden danger, not recommend to make a phone call  when charging the mobile phone