Kill Switch has been launched, the phone will become a box as soon as it is stolen, know how this technology works

Britain's two biggest mobile network companies Virgin Media O2 and VodafoneThree have launched a new "Kill Switch" technology. The purpose of this technology is to make smartphones stolen from retail stores completely useless. According to the Financial Times report, this step has been taken at a time when big companies like Apple and Samsung have resisted pressure to implement a universal anti-theft lock system for all smartphones.