Hi @judy60 , in order to update your Versa Lite in a short time, do this:
1. Put your Versa in the charger and connect it to your PC/laptop.
2. Go within your Fitbit app to WiFi settings and click the white WiFi icon on the right side of your network's name and Fitbit will start connecting to your home network. Once connected, the icon will turn to blue and says connected.
3. Now start updating your Versa over WiFi, which is far more faster than via BT. Good luck, Erik