All smartphones startup and shutdown part 1 – 16

0:00 Part 1
2:24 Part 2
4:06 Part 3
7:21 Part 4
8:47 Part 5
11:11 Part 6
12:51 Part 7
15:08 Part 8
17:05 Part 9
18:33 Part 10
19:51 Part 11
21:23 Part 12
23:21 Part 13
25:24 Part 14
27:30 Part 15
28:51 Part 16