RePhone switches off all of a sudden

I just attempted to insert the SIM in different positions because you asked
Man, you got me wrong :smiley:
I meant some mm adjustment back or forth - some people had problem with SIM position before (but in that case the SIM was not even recognized) and MAYBE, just maybe it had a small short on the sim.

Is there any test point where I can check the voltage of the output of the internal regulator?
Not really :frowning: