Historically, many Samsung Galaxy phones (like the S5 and Note 4) featured an that allowed the phone to act as a universal remote for TVs and appliances.
If a crack exists, the device’s IP68 water resistance rating is compromised. Moisture can enter the crack and cause permanent motherboard failure . samsung-multi-blaster-cracks
Samsung removed the IR Blaster to make room for larger batteries and improved waterproofing. Historically, many Samsung Galaxy phones (like the S5
If you are experiencing physical cracks on a Samsung device: Samsung removed the IR Blaster to make room
Over time, the internal screen may develop a physical "crack" or black line along the fold. While Samsung often classifies this as user damage, many community members argue it is a component defect occurring from normal use. Preventative Care:
Do not remove the factory-installed screen protector, as it is integral to the screen's structural integrity.