CustomDroid
Mobvoi

Mobvoi TicWatch Pro 3

Qualcomm Snapdragon Wear 4100 (SDM429W)released 2019
ro.product.devicerover

also sold as TicWatch Pro 3 Cellular/LTE; TicWatch Pro 3 Ultra · TicWatch Pro X · TicWatch Pro 3 Ultra · TicWatch Pro 3

Actively maintained

Released 2019, newest ROM build 2 months ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.

Hardware

SoC
Qualcomm Snapdragon Wear 4100 (SDM429W)
CPU
4x 1.7 GHz Cortex-A53
GPU
Qualcomm Adreno 504
Architecture
arm64
RAM
1Gb LPDDR 3
Storage
8Gb eMMC 4.5
Screen
1.4" · 454x454 · AMOLED
Released
2019

Specs from postmarketOS wiki (CC BY-SA 4.0).

ROMs · 01

The Mobvoi TicWatch Pro 3 (codename rover) has 1 tracked custom ROM on CustomDroid — including Kali NetHunter. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 21 Sept 2026.

RSS feed — subscribe to get new Mobvoi TicWatch Pro 3 builds in your reader · JSON

Before you flash

Flashing generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM. Exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first. Check what can break (banking apps, DRM, carrier features) and how to get back to stock before you start. Why flash a custom ROM · All guides

This is a Qualcomm device, so on Windows you'll want the Google USB Driver (and QDLoader 9008 to unbrick) before your computer will see it in fastboot. Which USB drivers you need.

Timeline

  1. Sept 2026
    Kali NetHunter first tracked

Dates show when CustomDroid first indexed each ROM for this device, not when support originally launched.

ROM availability and links come from each project. CustomDroid indexes builds, it doesn't mirror them — always download from the official project, verify the file's hash/signature, confirm it matches your exact codename, and back up before flashing.