I followed the procedure in your FAQ, but never enters bootloader mode. I tried it more than 50 times.
I’ve also tried to do the upgrade, using a tablet with Android.
This time it is put into bootloader mode, but when I hit the update button, the program closes and does not perform the update.
Otherwise the Mooshimeter work properly with my iphone and my tablet.
Is there no way to update this Mooshimeter ?.