CustomDroid
Nubia

Nubia Z18 Mini

Qualcomm SDM660 Snapdragon 660released Apr 2018up to android 14latest android is 17
ro.product.devicenx611j
Nubia Z18 Mini
photo: LineageOS Wiki
Actively maintained

Released Apr 2018, newest ROM build 2 weeks ago (2 ROMs still current). A phone that still gets updates keeps going long after its manufacturer stops.

Hardware

SoC
Qualcomm SDM660 Snapdragon 660
CPU
Kryo 260
GPU
Qualcomm Adreno 512
Architecture
arm64
RAM
6 GB
Storage
64/128 GB eMMC 5.1
Screen
5.7" · 1080x2160 · IPS LCD
Battery
3450 mAh
Network
2G GSM · 2G CDMA · 3G UMTS · 4G LTE
Released
Apr 2018

Sensors & features

  • 3.5mm jack
  • Accelerometer
  • Compass
  • Dual SIM
  • Fingerprint reader
  • GPS
  • Gyroscope
  • Hall effect sensor
  • Light sensor
  • Proximity sensor
  • USB OTG

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

ROMs · 04

The Nubia Z18 Mini (codename nx611j) has 4 tracked custom ROMs on CustomDroid — including LineageOS, LineageOS for microG, /e/OS and 1 more, running up to Android 14. 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.

Show
Android

RSS feed — subscribe to get new Nubia Z18 Mini 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.

LineageOS publishes a step-by-step install guide for this device: wiki.lineageos.org/devices/nx611j

Timeline

  1. Jul 2026
    LineageOS, /e/OS first tracked
  2. Sept 2026
    LMODroid, 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.