CustomDroid
Zinwa

Zinwa Q25 Pro

Mediatek Helio G99released Nov 2025up to android 16latest android is 17
ro.product.deviceQ25
Zinwa Q25 Pro
photo: LineageOS Wiki
Actively maintained

Released Nov 2025, newest ROM build 1 day ago (2 ROMs still current). A phone that still gets updates keeps going long after its manufacturer stops.

Hardware

SoC
Mediatek Helio G99
CPU
Cortex-A76 & Cortex-A55
GPU
ARM Mali-G57 MC2
Architecture
arm64
RAM
12 GB LPDDR5
Storage
256 GB UFS2.1
Screen
3.5" · 720x720 · LCD
Battery
3000 mAh
Network
2G GSM · 2G CDMA · 3G UMTS · 3G CDMA2000 · 4G LTE
Released
Nov 2025

Sensors & features

  • 3.5mm jack
  • Accelerometer
  • Compass
  • GPS
  • Gyroscope
  • Hardware keyboard
  • NFC
  • Proximity sensor

Specs from the LineageOS wiki (CC BY-SA 3.0).

ROMs · 03

The Zinwa Q25 Pro (codename Q25) has 3 tracked custom ROMs on CustomDroid — including Ubuntu Touch, LineageOS, LineageOS for microG, running up to Android 16. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 21 Sept 2026.

Tick “compare” on two or three builds to see them side by side.

Linux mobile operating systems — not Android; Android apps don't run natively

RSS feed — subscribe to get new Zinwa Q25 Pro 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 MediaTek device, so on Windows you'll want the MediaTek USB VCOM (preloader) driver before your computer will see it in fastboot. Which USB drivers you need.

LineageOS publishes a step-by-step install guide for this device: wiki.lineageos.org/devices/Q25

Timeline

  1. Jul 2026
    LineageOS first tracked
  2. Sept 2026
    Ubuntu Touch, LineageOS for microG 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.