Phone 'kill switch' to end trade in stolen mobiles: Apple agrees to major change to render handsets worthless to thieves after Daily Mail campaign

READ MORE: SIR MARK ROWLEY: My message to mobile phone thieves: We're dismantling your business model, piece by piece - See more Daily Mail on Google - save us as a Preferred Source The booming trade in stolen phones has been dealt a huge blow thanks to a high-tech advance. Apple has agreed to…