GREAT repair - review after a successful remodeling

Since I'm not technically very untalented, I have decided for their own repairs. After a quick search on the internet I have become aware of this repair kit (purchased over dealer GNCs).

Beforehand I've wanted a very detailed video tutorial on the net; Switch easily to Google iphone 4 homebutton enter. The video with 8:01 minutes length is right.
This video I first looked at me completely and then always stopped step by step with the pause button during the repair. Since this video too detailed, there are no outstanding issues. Just follow the video tutorial step by step, then you can not go wrong.

Without this tool set a repair I would not have been possible. The individual tools fit perfectly to the different screws. The two elongated green plastic levers are ideal. It has only missed a small forceps, this I had but fortunately lying around.

Quality:
The tools and tools are high basic, but perfectly adequate.
Expected no tools, which accompanies you throughout your life, but not junk.

Time:
The repair took exactly 1 hour with me.

Important:
The large number of screws may be exchanged under any circumstances or jumbled. If too long a screw turned into the wrong thread, the iPhone can be destroyed. To prevent this, I drew me a sketch on an A4 sheet. This sketch you should definitely make too casually. An example of the sketch I present you here at the product images of the customer.

Caution:
In very rare cases it can lead to the following problem at the end of the repair:
The SIM card of the iPhone will no longer be accepted and the SIM card can no longer be unlock.
Before you now scrambling back everything apart screwed, STOP, it is not on the hardware! This is a software error on the part of Apple. This can occur, for example by disconnecting the battery. With Google, you can read a lot about this issue.
Remedy: Although it latches crazy, but a connection to the PC via iTunes has corrected the error in this case.
Well luckily all is well again and the iPhone works properly.

Conclusion:
I absolutely recommend this repair. Each of the 2 left hands has not, will be able to perform these repairs.