6.36 inch OLED Material LCD Screen and Digitizer Full Assembly with Frame for Samsung Galaxy M31 / Galaxy M31 Prime SM-M315, For Samsung Galaxy M31 (6.36 inch OLED) Lan Headphone speaker: 8mm

Headphone speaker: 8mm

Thermal fiber

With powerful OBDII functionality

Optical mirror

Features: Intelligent noise reduction

6.36 inch OLED Material LCD Screen and Digitizer Full Assembly with Frame for Samsung Galaxy M31 / Galaxy M31 Prime SM-M315, For Samsung Galaxy M31 (6.36 inch OLED) Lan Headphone speaker: 8mmBefore Installation Notes Tips 1: Test before installation When testing, do not remove any protective film or tags. Please pay attention to the problem of static electricity. Before attempting any repair, be sure to ground yourself is an ESD (electro static discharge) strap. This will prevent static electricity from damaging the electronic components within the phone. Ensure you wear eye protection and use caution not to cut your finger with the glass