What works
Android
| Feature | Status | Notes |
|---|---|---|
| Calls | Works | Calls over 4G need the IMS app, see Post install |
| Wi-Fi calling | Works | So far, one user on AT&T reports it does not work |
| SMS | Works | |
| Mobile data and hotspot | Works | |
| Wi-Fi and Bluetooth | Works | |
| Change Bluetooth name | Works | |
| Change SIM PIN | Works | |
| eSIM profiles | Works | Stores several profiles, one active at a time |
| Fingerprint unlock | Works | Also while the screen is off |
| Camera | Works | |
| USB file transfer | Works | |
| USB-C headphones and USB DACs | Works | |
| Backup (Seedvault) | Works | Apps, their data, SMS, contacts and settings |
| Updates | Works | One file, installed from the recovery |
| Rooted debugging (adb root) | Works | |
| Lift to wake | Does not work |
Google (GApps edition only)
Google may show a "not Play Protect certified" popup. Register the phone once to fix it: see Play Protect popup.
| Feature | Status | Notes |
|---|---|---|
| Play Store | Works | |
| RCS | Works | With Google Messages |
| Android Auto | Works | |
| Google Wallet | Does not work | Opens, but cannot add cards |
Kompakt features
| Feature | Status | Notes |
|---|---|---|
| E-ink modes | Works | Including Auto: fast while moving, clean when still |
| Per-app e-ink mode and invert | Works | |
| Clearing ghosting | Works | Long-press the home button |
| Custom sleep screen | Works | |
| Always-on display | Works | About 3–4% battery overnight |
| Notification light | Works | Colour per app |
| Offline+ mode | Works | The physical switch |
| FM radio | Works | With and without earphones |
| Fingerprint gestures | Works | Scroll, taps, hold, Keymapper keys |
| Charge limit | Works | |
| Battery health and cycles | Works | |
| Warm and cold flashlight | Works | As fingerprint tap actions; warm light also as a Quick Settings tile |
| Front camera | Works |
Apps
| App | Status | Notes |
|---|---|---|
| Spotify | Works | Light mode with Invert |