Giannis vakondios, Jan 3, 2018 : with every update you make The Phone gets slower and slower.(and its not my RAM) Bluetooth connection with the car doesnt Work properly(and its not my Car) ,The 4G signal became weak (and its not my mobile net), The WiFi became even more unstable(and its not my ******* Internet) everything got worse since The Update. you make me regret The moment i bought The (otherwise amazing) Smartphone If you want to force buy the new OP5T ,then the hell with you wrong customer,wrong policy. shame in you oneplus!!!