Mobvoi Ticwatch Pro 3 LTE (mobvoi-rover)
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| This device is supported as part of a generic port. Refer to Generic MSM89x7 (qcom-msm89x7) for installation instructions and more information. | 
|  Mobvoi TicWatch Pro 3 LTE running lk2nd | |
| Manufacturer | Mobvoi | 
|---|---|
| Name | Ticwatch Pro 3 LTE | 
| Codename | mobvoi-rover | 
| Released | 2019 | 
| Type | watch | 
| Hardware | |
| Chipset | Qualcomm Snapdragon Wear 4100 (SDM429W) | 
| CPU | 4x 1.7 GHz Cortex-A53 | 
| GPU | Qualcomm Adreno 504 | 
| Display | 454 x 454 AMOLED @ 120 Hz, 1.4" + FSTN with backlight | 
| Storage | 8Gb eMMC 4.5 | 
| Memory | 1Gb LPDDR 3 | 
| Architecture | aarch64 | 
| Software | |
| Original software The software and version the device was shipped with. | Android Wear OS 2 | 
| Extended version The most recent supported version from the manufacturer. | Android Wear OS 3.5 | 
| postmarketOS | |
| Category | testing | 
| Pre-built images Whether pre-built images are available from the postmarketOS Installation page. | no | 
| Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. | yes | 
| pmOS kernel The kernel version that runs on the device's port. | 6.15 | 
| Generic port | Generic MSM89x7 (qcom-msm89x7) | 
| Device package |  device-qcom-msm89x7 | 
| Kernel package |  linux-postmarketos-qcom-msm89x7 | 
| Flashing Whether it is possible to flash the device with  pmbootstrap flasher. | Works | 
|---|---|
| USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system). | Works | 
| Internal storage eMMC, SD cards, UFS... | Works | 
| Battery Whether charging and battery level reporting work. | Works | 
| Screen Whether the display works; ideally with sleep mode and brightness control. | Partial | 
| Touchscreen | Works | 
| Multimedia | |
| 3D Acceleration | Broken | 
| Audio Audio playback, microphone, headset and buttons. | Broken | 
| Connectivity | |
| WiFi | Works | 
| Bluetooth | Works | 
| GPS | Broken | 
| NFC Near Field Communication | Partial | 
| Modem | |
| Calls | Broken | 
| SMS | Broken | 
| Mobile data | Broken | 
| Miscellaneous | |
| FDE Full disk encryption and unlocking with unl0kr. | Untested | 
| Sensors | |
| Accelerometer Handles automatic screen rotation in many interfaces. | Broken | 
| Magnetometer Sensor to measure the Earth's magnetism | Broken | 
| Haptics | Broken | 
| Barometer Sensor to measure air pressure | Broken | 
| Power Sensor Sensor to monitor current, voltage and power. Not fuel gauge! | Broken | 
| This device is based on the Snapdragon 430. See the SoC page for common tips, guides and troubleshooting steps | 
Contributors
Maintainers
Users owning this device
How to enter flash mode
| Add step-by-step instructions for enabling flash mode. | 
Installation
lk2nd
To make lk2nd work on device you need to flash dummy dtbo
fastboot flash dtbo dtbo.img
| Add step-by-step instructions for installation. | 
Partial explain
- NFC
- ST21 NFC dt binding ok, device appears on /sys/class/nfs, but libnfc project has no support for this chip now
- Display
- Display works, but with SimpleDRM driver (no brightness control, no vsync, etc)