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Mobvoi Ticwatch Pro 3 LTE (mobvoi-rover)

From postmarketOS Wiki
Mobvoi Ticwatch Pro 3 LTE
Mobvoi TicWatch Pro 3 LTE running lk2nd
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
Pre-built images
Whether pre-built images are available here.
no
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
no
Features
Flashing
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
Charging and battery level reporting works
Works
Screen
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
Auto screen rotation works in desktops e.g. Phosh or Plasma Mobile
Broken
Magnetometer
Sensor to measure magnetism
Broken
Haptics
Broken
Barometer
Sensor to measure air pressure
Broken
Power Sensor
Sensor to monitor current, voltage and power. Not fuel gauge!
Broken

Contributors


Maintainers


Users owning this device

How to enter flash mode

Note 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
Note 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)

See also