Apple to investigate reported iPhone 5 shock death

Apple has promised to "fully investigate" reports that a woman was killed by an electric shock from her iPhone 5 while charging it at home.

A spokeswoman for the technology company said: "We are deeply saddened to learn of this tragic incident and offer our condolences to the ... family. We will fully investigate and co-operate with authorities in this matter."

According to mainland media reports, Ma Ailun, a 23-year-old flight attendant with China Southern Airlines, was picking up her iPhone 5 to answer a call while the battery was being charged when she was electrocuted and killed.

The incident reportedly took place at her home in Xinjiang on Thursday.

It has sparked safety concerns over the bestselling smartphone.

Ma's brother, Yuelun, said in an interview with Apple Daily that the family believe she was killed by an electric shock while using the phone. He said the iPhone in question and its accessories had been handed over to Xinjiang police for investigation.