Thanks for your replies. @ccs-hello said in Omega 2+ Overheating and High Current Problem: OP's Omega2 may have several issues, however a fundamental one needs to be addressed first: it needs a good power supply. His first attempt (LM1117-3.3 linear regulator) needs a heatsink. It also needs a 10uF input capacitor and 100uF output capacitor. You gave good advices, but in omega documantation, it used only LD1117 regulator. LD1117 and LM1117 are almost same regulators. But I thought like you and added capacitors reguator circuits. But the result was same. So I don' t think there is a regulator or power problem. @György-Farkas said in Omega 2+ Overheating and High Current Problem: @Oguzhan-Baser You are not alone. Have you seen this post? I'm afraid - unfortunately - you can't do too much. Try out @fossette's advices. Good luck. If there is a product error why am I repair it? I can send omega back(Because 9$ makes very much in Turkey .. ). But I have to be sure before making this .. Thanks a lot...

@Venet Hey cool advice, will try that. Thanks

@Eric-Min Omegas possibly run warm but not hot, unless powered at more than the unit's rating of 3.3- 3.6 volts. USB power is 5 volts ... is your Omega in one of the Onion docks, or did you power it directly with that USB power source? If not sure, can your use a VOM to measure the voltage across Omega pins GND and VIN?

@damir-djikic said in I bricked my Omega2 it can not boot any more: wifi is not booting i can not log in it's stuck at the screen that i posted Again, until you solve the serial noise you are just wasting everyone's time - especially your own. Without clean output you cannot determine what the actual stopping state is. The only clean output you posted was from a different device, not the problem device, so it is meaningless. Don't assume that power and serial solutions that work on one will work on the other, as you are in the domain of edge cases. Without clean input you can't even know if there is an actual problem, or if noise inputs are being interpreted as a user request to halt the bootup and remain in u-boot.