Pairing is only permitted between one smartphone and one t:slim X2 pump at any time.

A key safety feature is that you must have phone authentication enabled prior to using the bolus feature on the Tandem t:slim mobile app.

For step-by-step instructions on filling and loading a cartridge, and filling the tubing, please watch this video.

The Dexcom G7 sensor is indicated to be worn for up to 10 days, plus a 12-hour grace period at the end, for a total of 10.5 days of wear.

You can check for software updates for your Tandem insulin pump under the My Pump section of Tandem Source.