I was really surprised that everything went so well. After about 10 min. I had built with my friend the new battery and the phone worked perfectly again.
The instructions are easy to understand and deposited with pictures, so you know where the next step is to execute.
The only criticisms I have:
It lacks a Phillips screwdriver inside the small screws. Who such a small size so do not be home, can at this point not even go on.
The plastic lever to pry the glued old batteries are not very stable. One is immediately broken at the first attempt lever. Here would be something practical with metal reinforcement.
But all a really convenient way to install a new battery in all. I would definitely buy again.
