CustomDroid
Realme

Realme GT Neo 3T

Qualcomm Snapdragon 870 (SM8250-AC)released 2021up to android 16latest android is 17
ro.product.deviceRMX3371

other versions of this model: Realme GT Neo 3T spartanmatch the codename on your phone before flashing: builds aren't interchangeable

No recent updates

Released 2021, newest ROM build 1 year ago. Support looks quiet — check the build dates below before relying on it.

Hardware

SoC
Qualcomm Snapdragon 870 (SM8250-AC)
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU
Adreno 650
Architecture
arm64
RAM
6/8 GiB
Storage
128/256 GiB
Screen
2400x1080 · OLED
Released
2021

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

ROMs · 03

The Realme GT Neo 3T (codename RMX3371) has 3 tracked custom ROMs on CustomDroid — including AxionAOSP, AlphaDroid, Project Elixir, 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.

Android

RSS feed — subscribe to get new Realme GT Neo 3T 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. Jul 2026
    Project Elixir first tracked
  2. Sept 2026
    AlphaDroid, AxionAOSP 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.