Dexcom G7 and ONE+

Fundamental in advance

Noteworthy is the fact that the G7 and ONE+ systems, compared to the G6, do not smooth the values, neither in the app, nor in the reader. More details about this here.

Picture is outdated!!! G7 english

1. xDrip+ (direct connection to G7 or ONE+)

2. Patched Dexcom G7 App (DiaKEM)

Note: AAPS 3.2.0.0 or higher is required! Not available for ONE+.

Install a new patched (!) G7 app and start the sensor

A patched Dexcom G7 app (DiaKEM) gives access to the Dexcom G7 data. This is not the BYODA app as this app can not receive G7 data at the moment.

  • Uninstall the original Dexcom app if you used it before (A running sensor session can be continued - note the sensor code before removal of the app!)

  • Download and install the patched.apk here.

  • Enter sensor code in the patched app.

  • Follow the general recommendations for CGM hygiene and sensor placement found here.

  • After the warm-up phase, the values are displayed as usual in the G7 app.

Configuration in AAPS

  • Select ‘BYODA’ in in ConfigBuilder, BG Source - even if it is not the BYODA app!

  • If AAPS does not receive any values, switch to another BG source and then back to ‘BYODA’ to invoke the query for approving data exchange between AAPS and BYODA.

3. xDrip+ (companion mode)

  • Download and install xDrip+: xDrip

  • As data source in xDrip+ “Companion App” must be selected and under Advanced Settings > Bluetooth Settings > “Companion Bluetooth” must be enabled.

  • Select xDrip+ in in ConfigBuilder, BG Source.

  • Adjust the xDrip+ settings according to the explanations on the xDrip+ settings page xDrip+ settings

4. Juggluco

Version 9.0+ required

  • Disable the app previously connected to the sensor: Uninstall the app or use “Force Stop.” Disable “Nearby Devices” permission in app settings. Restrict the app’s battery usage.

  • Forget the sensor in Bluetooth settings: In Android settings, find the sensor in bonded devices and select “Forget.” Dexcom G7 sensor names start with DXCM.

  • Avoid interference from other sensors: Keep old Dexcom sensors out of Bluetooth range.

  • Connect the G7 sensor to Juggluco: Open Juggluco → Left menu → Photo. Scan the data matrix on the G7 sensor’s applicator. Wait up to 5 minutes for Juggluco to find the sensor.

  • Pairing requirements: Agree to pair the sensor with Juggluco. Ensure the screen isn’t locked during pairing. If pairing fails, wait 5 minutes before trying again.

  • Exception: Wear OS watches can bond without pressing an agree button.