Sooo… I just tried to put on dexcom g6 and sensor but it is asking me to pair a new sensor when it is fairly new what to i do ??
Look on the two strips of paper you peeled off of the adhesive. The smaller piece of paper has a four digit number on it, like “9117.” Use the arrow keys on your reader to input the four digit number and follow the prompts.
All of this explained in the literature that comes with the sensors (IIRC).