Looking for a high-quality replacement for your Samsung Galaxy A31's broken or malfunctioning LCD screen? Look no further than HQB-STAR's compatible Samsung Galaxy A31 LCD display touch digitizer screen full assembly replacement! With a durable and reliable Incell LCD screen manufactured by a third party (not AMOLED), our replacement screen will make your phone look and work like new again. Please note that if you replace your LCD digitizer assembly, you will permanently lose the Fingerprint Touch ID function. The Touch ID functionality will NOT work and cannot be restored because it is unique pairing with each device. For security reason, only the original LCD digitizer touch sensor will work for your phone. Professional technician is recommended for installation, as instruction is not included. So don't wait - upgrade your Samsung Galaxy A31 with HQB-STAR's compatible LCD display touch digitizer screen full assembly replacement today! The package includes 1 x screen touch digitizer LCD display replacement and 1 x tool kit. The repairing should be done in a cool and dry place.