An incident with an overheating mobile phone on board an aircraft highlights the importance of taking precautions with lithium battery-powered devices, especially when travelling, according to the ATSB.
On 25 November 2011, shortly after a Rex Airlines Saab aircraft arrived at Sydney airport, a passenger's Apple iPhone began to overheat and give off smoke in the passenger cabin. A cabin crew member used a fire extinguisher on the phone, and after several minutes, the smoke cleared.
The ATSB investigation found that a small…