Released 2021, newest ROM build 3 years ago. Support looks quiet — check the build dates below before relying on it.
Hardware
- SoC
- MediaTek Helio P23 (MT6763V)
- CPU
- Octa-core Cortex-A53 @ 2.0 GHz
- GPU
- ARM Mali-G71 MP2 (Bifrost, v6) @ 770 MHz, 2 cores
- Architecture
- arm64
- RAM
- 4 GB
- Storage
- 64 GB eMMC
- Screen
- 1" · 1560x720
- Released
- 2021
Specs from postmarketOS wiki (CC BY-SA 4.0).
ROMs · 03
The Volla Phone X (codename yggdrasilx) has 3 tracked custom ROMs on CustomDroid — including Ubuntu Touch, LMODroid, Sailfish OS, running up to Android 12. Each listing links to the project's own download and install guide, and was last checked against the projects' catalogues on 17 Oct 2026.
Tick “compare” on two or three builds to see them side by side.
- LMODroidOfficiallast build 17 Sept 2023 — over 6 months ago · checked 17 Oct 2026
Linux mobile operating systems — not Android; Android apps don't run natively
RSS feed — subscribe to get new Volla Phone X 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.
Timeline
- Sept 2026Ubuntu Touch, Sailfish OS, LMODroid 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.