***Firstly remove the Sim card*** .
Then start heating the back of the phone all around the edges of the back with a heat gun and then ***start*** ***moving your pry card start around the edges of the phone to remove the adhesive it will take some time be patient and do it with care*** (mind the 2 cables in the middle of the phone don't damage them)
When you open the back start taking of the screws of the top of the phone and bottom frame (place them somewhere you won't lose them their is a total of 15 screws)
Then ***with a pry card remove the inner plastic frame of the phone*** carefully go all around the phone take of the frame be CAREFUL
***Remove the wire that's connected from the phone on the inner plastic frame***
Then remove the three ribbon cables
screen and battery
Remove the speaker cover
***this will show the ribbon cable Wich is connected to the screen***