Daughter complains that she couldn't get the phone to unlock or if she got it to unlock she couldn't get apps or type a text. Basically, no response from the display. Opening it up I found the water indicator on the back of the display was red. I ordered the display assembly.
I could not have done this repair without the guides. Once I removed the metal shield from the back of the display. I could see dried watermarks between the shield and display. As per the guides I transferred the parts from old display to the new display. Everything went smooth and easy.
Find out the truth about the problem. After I completed my repair my daughter asked if I found coffee inside the phone. Her first story was that her 1 year old son knocked a cup of coffee over on the phone. I found no coffee inside the phone. She then asked, if I thought that her son could have caused the problem from using the phone as a teething ring.
Use the guides provided here.
Buy the proper tools here.