G7 doesn’t seem to take calibrations like G6 did. Cue hospital visit

Calibration Dexcom G7. G7 Receiver Calibration can help make the Dexcom G7 more accurate, and it should bring the G7 readings closer to the meter values Alternative Site Testing a blood sample from non-fingertip (alternate) sites for BG Testing meter values

For more information on accuracy and calibrating your Dexcom G7, refer to the Accuracy and Calibration section of the Dexcom G7 User Guide. The G7 can handle readings between 40 mg/dL and 400 mg/dL, so make sure your meter reading falls within that range

Calibration, G7 BYOD, 1.6.1.4537

For more information on accuracy and calibrating your Dexcom G7, refer to the Accuracy and Calibration section of the Dexcom G7 User Guide. Alternative Site Testing a blood sample from non-fingertip (alternate) sites for BG Testing meter values Those in need of copay assistance can take advantage of the Dexcom G7 Patient Benefit Program

G7. Blood Glucose (BG) A medical device used to measure how much glucose is in the blood For more information on accuracy and calibrating your Dexcom G7, refer to the Accuracy and Calibration section of the Dexcom G7 User Guide

G7 not accepting calibration. CGM & Diabetes Education Support with setting up your app or receiver, and you can book a training session with a Certified Diabetes Educator (CDE) . For more information on accuracy and calibrating your Dexcom G7, refer to the Accuracy and Calibration section of the Dexcom G7 User Guide.