1. turn phone off
2. remove memory and sim cards
3. push and hold up button and turn phone on while holding.
4. it will ask if you want to reset. yes.
You can send your Samsung galaxy S 4 back to the manufactures for cracked screen fix.
You can send your Samsung S 4 back to the Samsung company to be fixed if you cracked its screen.
I have Samsung tablet screen flashing and cannot turn off
It is broken forever. It happend to mine and the at&t store couldn't fix it. Time for a new phone!
if the screen is black you cant fix it is an internal crack that spread to the external part of the phone.
Get a new battery its probably your battery.
put it under cold water and leave it uner and then put it under sun have me lookat it
1. the cheap way to fix the cracked screen is to buy a repair kit on eBay.2. yes go buy the kit on ebay to fix the cracked screen it would be cheaper
U do it
throw that mobile get one new
You may be able to find a new screen in an online store and replace the screen yourself. Or you may also look around your for a local screen repair professional.
Take the battery out and let it cool down