The TestM diagnostic mode offers 26 tests, which range from testing the cameras, touchscreen, microphone, and even the haptic engine, to a comprehensive stress test that pushes ...
My pockets are always crammed with tools and gadgets. Here are just a few of the things that I carry around with me on a day-to-day basis.
Not sure as to the availability of these in the US, but here in the UK you can get little vials filled with radioactive tritium that can glow for more than 10 years, with no batteries, recharging, or exposure to light required. Really handy for attaching to keyrings and tools you don't want to lose.
Price: $12 | More information
Caption by: Adrian Kingsley-Hughes
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