1 - 2 horas
My wifes iphone power button stopped working so she was unable to turn her phone off or on, or put it to sleep.
I was extremely nervous about having to do this. First, if I broke the phone more, she would be without something that she has grown very attached to, and secondly, taking a part something this small and fragile is very intimidating. It was VERY easy.
I was very impressed with the depth of detail that the write-up provided. I was able to get in, fix the issue and put the phone back together in about 20 mins. We took our time, labeled each part as we removed it and paced ourselves. It was a great experience and I feel much more confident about fixing future issues.
TAKE YOUR TIME! LABEL EVERYTHING! There are so many 1.4, 1.5, 1.6, 1.7 millimeter screws. We made a sticky note for each part as we took it out and it made putting it back together very easy.