Shelly Wall Display X1i

Note

No unit of this model has been tested. See the Wall Display family page for sourcing, the firmware OTA mechanism, access model and security notes shared across the whole line.

The Wall Display X1i, firmware codename Cally, is a 4 in 720×720 panel on a Rockchip RK3326-S (Cortex-A35), Android 11. It is on the modern WallDisplayV2 (arm64-v8a) OTA track, alongside the X2i, XL, Maverick and Dayna, and has access to the built-in AppStore.

Initial debugging access

Network ADB on TCP port 5555 without a computer: not established on this model. Initial USB debugging and the vendor-menu unlock are also unverified here. The X2i procedure is confirmed on the X2i only; shared firmware does not prove that it works here. Ask Shelly for the procedure for your model and firmware. Use the USB installer only once USB debugging and a USB data connection are available. A root-capable build alone does not enable debugging.

Also sold as

Shelly Wall Display X1i, firmware codename Cally.

SoC	Rockchip RK3326-S, Cortex-A35
Display	720×720 square, 4 in
Android	11
ABI	arm64-v8a
Sensors	Ambient light and proximity documented; no temperature or humidity sensor; Android API exposure unverified
Relay	Interchangeable base: 1 output as standard, optional 2-output base
Root	Not established on this model; the modern OTA declares no build type. On a Wall Display X2i tested on factory firmware 2.5.4, developer options and USB debugging unlock from the Settings app and adb then connects, still without root; whether the same applies to this model is untested.
Released	About July 2026 (est.); Shelly announced the X1i on 15 July 2026 (launch coverage, TechBuzz Ireland, July 2026)

From Panel Assistant 1.0 the X1i uses the shared Shelly profile, which carries what the X2i showed about this firmware: full screen-off without root, and Back and Home without Recents. Its own sensors are checked on the panel when Panel Assistant starts. No X1i has been confirmed yet, so a report from an owner is welcome; see What the X2i means for the rest of the line.

See the Wall Display family page for the full access-model reasoning, the OTA update endpoints (WallDisplayV2 track) and the firmware version history.

Source

Shelly Wall Display X1i knowledge base.