POCO X3 / X3 NFC
● Actively maintained — released Sept 2020, newest ROM build 4 days ago (8 ROMs still current). A phone that still gets updates keeps going long after its manufacturer stops.
Specifications
- SoC
- Qualcomm SM7150-AC Snapdragon 732G
- CPU
- Kryo 470
- GPU
- Qualcomm Adreno 618
- Architecture
- arm64
- RAM
- 6/8 GB
- Storage
- 64/128/256 GB
- Screen
- 6.67" · 2400x1080 · IPS LCD
- Battery
- 5160 mAh
- Released
- Sept 2020
15 custom ROMs available
The POCO X3 / X3 NFC (codename surya) has 15 tracked custom ROMs on CustomDroid — including Project Elixir, LineageOS, Lunaris AOSP and 12 more, running up to Android 16. Each listing links to the project's own download and install guide.
New to flashing? It 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. New to this? Why flash a custom ROM or read the guides.
LineageOS publishes an official step-by-step install guide for this device: wiki.lineageos.org/devices/surya.
Support timeline
- Jul 2026LineageOS, /e/OS, crDroid, PixelOS, Project Matrixx, AlphaDroid, Project Infinity X, Project Sakura, Project Elixir, VoltageOS, Paranoid Android, DerpFest, RisingOS Revived, AxionAOSP, Lunaris AOSP 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.