In my system I have a victron smartshunt which works perfectly and has always been paired with an Android mobile phone via BT, now I wanted to replace the mobile phone and I tried to follow the decoupling procedure, then, from the victron app, "forget", removal of the BT , reinstalling the app on another Android device, starting the app on the new device, it sees the smartshunt there, pin request, 6 times 0, but at 95% it tells me that the smartshunt is still associated with another device. I also tried removing power to the shunt in the hope of a reset but the problem persists. Do you have any suggestions? Is there the possibility of a total reset of the shunt?