Newest ROM build 3 years ago. Support looks quiet — check the build dates below before relying on it.
Hardware
No hardware specs for this device yet.
ROMs · 01
The Gigaset GX290 (codename GX290) has 1 tracked custom ROM on CustomDroid — including LMODroid, 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 21 Sept 2026.
- LMODroidOfficiallast build 18 Sept 2023 — over 6 months ago · checked 21 Sept 2026
RSS feed — subscribe to get new Gigaset GX290 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
Timeline
- Sept 2026LMODroid 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.