In this video I solder on the individual Ethernet wires onto the micro USB header. This was one of the most challenging parts of this project, mostly because of the small distance between the pins. The oscilloscope that I also soldered together, took several hours and was challenging too, but with the Micro USB header it was a simple yet challenging task.

The individual wires on the Micro USB header, will be used for the prototype board coming up in the next video.

Special Thanks:
– Josh (First elite supporter!)

Warranty Disclaimer: Accessing the UART console on your Samsung device may void the warranty and in some cases even brick your device (i.e. make it unusable).

Safety Disclaimer: Soldering irons are tools that should be handled properly as they can easily cause injury. Soldering thread containing lead is toxic and should not be exposed to open wounds. If you do a lot of soldering, then you should consider wearing some thin gloves. (Not plastic!)

Always wash your hands after handling lead. If you’re going to eat something while soldering, then wash your hands first. Keep food and drinks away from your working table too.

Lead-free solder thread is not without risks too, as it’s harder to use, and the increased fumes it may produce are in return more toxic. Consider using a fume extractor if you do a lot of soldering.

Soldering Iron:
– Velleman VTSS4N (

Soldering Thread:
– 60Sn/40Pb (60% Tin / 40% Lead) 0.6mm with rosin/resin core (

Stay tuned and subscribe for more upcoming videos showing actual hacks!

Twitter: @CrazyDaneHacker