Huawei Watch 2 LTE
Also known as Huawei Watch 2 LTE, sawshark
A free replacement firmware exists.
AsteroidOS replacement operating system; upstream-supported model (sawshark). Upstream platform limitations: Microphone (unavailable), Speaker (unavailable), Cellular (unavailable). Check the exact variant's support table.
Get started
One known way to put open firmware or software on this device, easiest first. Each one links to the project's own instructions.
- Back up your data and settings (and the stock firmware, when the guide says how).
- Check the exact model, hardware revision and firmware version against the guide: a close model may not work.
- Charge the battery or use a stable power supply; do not unplug during the install.
Install AsteroidOS
Install: medium
Install AsteroidOSNeeds a cable or the command line · AsteroidOS
- Device opened
- No
- Firmware
- Match the exact model number (LEO-DLXX) and hardware codename (sawshark) in the official guide.
Uses the watch-specific bootloader/recovery procedure. Installation can erase data; read the guide's prerequisites, feature limits and backup instructions first.
No install report yet. · Report how it went
OpenDeviceDB links to each project's own instructions and tools; nothing is flashed from this site. Flashing is at your own risk and may void the warranty.
- ID
- huawei/watch-2-lte
- Category
- wearable
- Vendor support
- Unknown
- sku
- LEO-DLXX
- chips
- msm8909w
- Updated
- 2026-11-01
Being worked on
No live claim. If you start working on this device, claim it so nobody duplicates your work.
Interfaces
No interface documented yet.
Projects
| Project | Kind | Origin | License |
|---|---|---|---|
| AsteroidOS | firmware | community | not stated |
Verification
Not verified. A "verified on hardware" badge requires a replayable test (hardware-replay) run on a real device with a stated firmware version.
Provenance
- AsteroidOS supported watches (CC-BY-3.0, fetched 2026-11-01) · about this source
AI assistance not stated.
Status and claims as of the build date (2026-11-01). Data licensed CC BY-SA 4.0; imported data keeps its upstream license.