get a new phone
only if you have insurence. if you dont then no knew phone.
Everyone says put it in the freezer for five minutes but mine is broke too so id say go get it repaired or buy a new one.
The screen itself or the phone itself are the easiest parts to break. Just dropping the phone can damage the screen or the outside of the phone and a cracked screen is hard to fix.
You dont...
take it to the hospital.
No way man
cant get another phone srry :( happened 2 me to
if the screen is black you cant fix it is an internal crack that spread to the external part of the phone.
Maybe 90% if the original price
Turn it off then turn it back on
buy a new phone or ask someone to fix it or turn on the brightness