jmo707 and others
Is there one location or wiki page with the correct way and any tricks to callibrate the battery? I managed to get my phone calibrated in 2-3 tries but it wastes time especially at the end were the GSM has to be off so an unexpected incoming call doesn't trigger an unwanted voltage drop shutdown.
My wife who could care less about absolutely correct BME readings was stuck using one of my backups after upgrading kernel and her backups were not usable. The time and many tries to get a calibration in addition to the 30 charges on a phone that is in daily use by a non-geek makes me wish I did not have to worry about calibration.