A broken or nonresponsive LCD screen on a Samsung device can be repaired or replaced. In most cases, replacing the LCD screen altogether is the easy way to get a phone or tablet up and running again.
For most Samsung devices, the broken LCD screen can be removed and replaced at home. Repair kits are available online, and they come with all the instructions required to replace the screen with a minimum of effort. For phones or tablets that are just scratched and do not need to have the screen replaced, a scratch repair kit can be used to fix the screen.