Your Samsung Galaxy A7 (2018)
looks like in the picture? If the Touchscreen doesn't react or it is badly damaged and the LCD screen displays unusual artefacts or doesn't work at all, than your device needs a LCD and Touch Screen repair.
Having a device with broken glass or defective LCD is really annoying and therefore we offer fast, secure and low cost repairs.
The price for this repair includes labour + Front Cover & LCD Display for Samsung Galaxy A7 (2018)