Newest ROM build 2 months ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.
Hardware
No hardware specs for this device yet.
ROMs · 02
The Realme X7 Max (codename RMX3031) has 2 tracked custom ROMs on CustomDroid — including Kali NetHunter, Project Elixir, running up to Android 13. 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.
- Kali NetHunterOfficiallast build 27 Jun 2026 · checked 21 Sept 2026
- Project ElixirDiscontinuednear-stockchecked 21 Sept 2026
RSS feed — subscribe to get new Realme X7 Max 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
Custom recovery for this device: TWRP. Flash the one your chosen ROM's guide asks for — common recovery errors.
Timeline
- Jul 2026Project Elixir first tracked
- Sept 2026Kali 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.