Apple forces to use branded service centers

Starting with the latest versions of the iPhone, Apple uses one clever scheme to prevent users from trusting an uncertified repair shop. In particular, in the seventh and eighth models of the smartphone, a separate chip is used to control the touch screen, the software of which must be changed together with the replacement of the screen. If you do not do this, the sensor on the new screen stops working the next time you update the operating system from the system.

It is with this problem faced by many users who changed the displays of their smartphone is not in the branded centers. Similarly, gadgets also behave when uncertified repair of the Face ID and Touch ID blocks.