0

The EV3 brick started by flashing red. Then started where it is stuck on two red buttons. Have changed batteries, and manual reset with no change.

  • Is there any chance that the replacement batteries you put in were already running low? That would explain the red light. Just a thought. – Magnus Apr 11 at 18:53

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.