FreeStyle Libre 2 and 2 Plus: features and fixes
From FreeStyle Libre 2 and 2 Plus’s own documents: what its apps (Libre app, FreeStyle Libre 2 app, LibreLinkUp) do for followers, and the maker’s steps when something goes wrong.
In the US, Abbott's Libre app replaces the FreeStyle Libre 2 app for new sensors. LibreLinkUp alert settings for Libre 2 differ by the country of the wearer's LibreView account: the US list has no No Recent Data alert.
Features
| Apple Watch | Yes |
| Garmin | Not stated by the maker |
| Mac, PC and web | Yes |
| Android follower | Yes |
| Data for the doctor | Yes |
| Nightscout | Not stated by the maker |
| Alarms in Silent mode and Focus | Partly |
| How many followers | Yes |
| Signal-loss alert | Partly |
Problems and fixes
- Follower app not updating
- Signal loss
- Sensor error
- Warm-up
- Sensor failed early
- Alarms not sounding
- Follower not getting alerts
- Compatible phones
Use the FreeStyle Libre 2 and 2 Plus with Glide →
Setup, follower limits and what happens on lost signal.