stefzulj
100+ Head-Fier
I don't have my R6 with me at the moment, but I seem to recall a different device name in the 'about device' settings and after a bit of research found it to be a mobile phone. Maybe the 2000mAh figures are the from the donor device that the R6 was built around, while actually having a 4000mAh battery inside. That is a possibility.