Do you have a tendency to drop your phone? You might want to check your S3 device for cracks. While the LCD itself may be functioning properly, you might not have noticed damage to the outer glass. If you discover any signs of damage, consider getting this replacement.
The Samsung Galaxy S3 Siii I930 Glass Lens Replacement in Black can resolve issues like:
One (1) Samsung Galaxy S3 Siii I930 Glass Lens Replacement in Black
|Phone Model||Galaxy S3|
|Part Type||Top Glass|
|13 units available|