Some 250 women working at Foxconn's iPhone factory in the southern Indian state of Tamil Nadu were treated for food poisoning this month, 159 of whom were hospitalised.

Apple's new Self Service Repair programme will start in the US and be rolled out in other countries during the course of next year, and expanded to include some Mac computers.

Apple's iPhone messaging app will also use machine learning to recognise and warn children and their parents when receiving or sending sexually explicit photos.