According to a recent study carried out by researchers of Ben Gourion University in Israel, it is easy to equip a mobile phone with electronic chips while replacing a screen.
once installed , chips can be used to steal private data or take the control of the smartphone remotely.
The research team has been notably capable of manipulating a smartphone Huawei Nexus 6P communication system as well as the LG tablet G Pad.
iPhones also have allegedly the same vulnerability. The only solution to prevent this? Do not entrust your phone to whichever repairer.