Dexcom Share User Manual page 107

compatibilty), and have a working Internet connection
through Wi-Fi or cellular data.
Requirements for Followers
Followers must install the Dexcom Follow app on a
compatible smart device (see dexcom.com/share2-
compatibilty), and have a working Internet connection
through Wi-Fi or cellular data.
Quality of Service
For the Dexcom Share to operate, the Dexcom G4
PLATINUM Receiver with Share must have Share turned
"On" in the Settings.
The Dexcom G4 PLATINUM Receiver with Share
communicates with the Sharer smart device using a
BLE link. BLE technology uses what is called "adaptive
frequency hopping" as the method for co-existence with
other wireless devices sharing the 2.4 GHz Industrial,
Scientific, and Medical (ISM) band.
Technical Information 107