Your UP tracker’s serial number can be found on its original packaging, listed directly below the UPC (Universal Product Code). The serial number can also be located in the UP App on the band management screen—when your tracker is connected to the app—as described below.
Locating in the UP App
1. From the UP App home screen, tap the tracker icon in the upper right-hand corner.
2. From the app menu, tap the black tracker icon in the upper right-hand corner.
3. The serial number is located in the upper left-hand corner of the band management screen, below your tracker's color/style.