I am relatively new to the dexcom G6/tslim x2 combination. In addition to the pump, I use the dexcom app on my phone.
The next sensor change is going to require a new transmitter as well, and I want to be sure that I do everything in the correct order. Do I pair the new transmitter with the pump first, the app first or does it not matter?
You do need to enter the transmitter ID into the phone and pump whether you start the new transmitter on the phone or not. Tandem recommends starting a new transmitter or sensor on the pump first.