Released 2025, newest ROM build 1 month ago (1 ROM still current). A phone that still gets updates keeps going long after its manufacturer stops.
Hardware
- SoC
- Mediatek Helio G99
- CPU
- Cortex-A76
- GPU
- Arm Mali G57
- Architecture
- arm64
- RAM
- 12 GB
- Storage
- 512GB
- Screen
- 12.6" · 2560x1600 · HD+ IPS LCD
- Battery
- 10000 mAh (removable)
- Released
- 2025
Specs from /e/OS documentation (CC BY-SA 3.0).
ROMs · 02
The Volla Tablet (codename mimir) has 2 tracked custom ROMs on CustomDroid — including Ubuntu Touch, /e/OS, 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.
- /e/OSOfficialprivacy-focusedde-GoogledmicroGlast build 14 Aug 2026 · checked 21 Sept 2026
Linux mobile operating systems — not Android; Android apps don't run natively
RSS feed — subscribe to get new Volla Tablet 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
- Jul 2026/e/OS first tracked
- Sept 2026Ubuntu Touch 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.