• Installation instructions: The replacement process can be difficult and complex, as it requires removing components of the mobile device. For this reason, it is recommended to consult a specialized technician as any errors may result in the malfunction of your mobile device.

What is the touch mechanism?
• The touch mechanism for the Galaxy A71 in black color is a layer of glass that converts the analog touch signals/commands we input either with our finger or with a stylus, into digital signals so that the device can read them. It is placed on top of the device's screen, as it is a separate component, and is connected using a thin ribbon cable. It is often the part of the device that can crack or break, affecting the functionality of the device, but most of the time protecting the complete destruction of the screen.