Quick and easy replacement of Display Assembly

問題

cracked screen and damaged digitizer (a fall from 2 feet enough to do the damage :-( )

修理

with the right tools and care the process is intuitive and easy. the guide really helps: Samsung Galaxy S4のディスプレイアセンブリの交換

アドバイス

please pay extra attention to steps 7-11, 21, 26. these will potentially damage the components if not done carefully.