It is used to repair replace your wrong, cracked, damaged faulty LCD Touch Screen
Replacing the Screen in the LAVA A71 takes expertise, The Screen is tested out, if you have an LAVA A71 that works great, but the display is damaged in some way, this auction is what you need
If there is any question, please feel free to contact our service department. It will be Our pleasure to serve you
LCD and Touch Screen Replacement Display For Samsug Galaxy A7 2018 
