Like many, I have taken the initiative to replace the screen of my phone myself to make big savings. The problem with the kits "cheap" like this is that the editing tools provided are of very poor quality. There is 1 chance in 2 that the driver let you go. For me, the screwdriver has completely limed in the first round: I have not even had a chance to take the step of opening the phone. Return to sender! I do not take the risk to mount the screen to the end only to find that either it does not. I decided to continue MacGyver solution, but I buy an LCD touchpad side, and on the other side a quality tool set (10-15). It may even be cheaper.