The POCO X3 NFC (codename: surya) comes with two main firmware versions:
- China ROM: Designed for the Chinese market, it supports only English and Chinese and does not include Google Services.
- Global / EEA / India ROM: Made for international users, it supports multiple languages, includes Google Services, and removes Chinese apps. It can also be installed on the China version if the bootloader is unlocked.
Additionally, the device has Stable MIUI (for a stable experience) and Developer MIUI (for early access to new features).
For Fastboot ROM versions you can use Mi Flash to flash via EDL and Fastboot modes. Driver for Qualcomm and MTK CPU, Fastboot you can download at this link
- Version: V14.0.2.0.SJGMIXM
- OS: MIUI 14
- Android: 12.0
- Changelog: Expand
- System
- Updated Android Security Patch to June 2023. Increased system security.
- Version: V14.0.5.0.SJGEUXM
- OS: MIUI 14
- Android: 12.0
- Changelog: Expand
- System
- Updated Android Security Patch to June 2023. Increased system security.
- Version: V14.0.2.0.SJGRUXM
- OS: MIUI 14
- Android: 12.0
- Changelog: Expand
- System
- Updated Android Security Patch to June 2023. Increased system security.
- Version: V13.0.1.0.SJGINXM
- OS: MIUI 13
- Android: 12.0
- Changelog: Expand
- System
- Stable MIUI based on Android 12
- Updated Android Security Patch to August 2022. Increased system security.
- More features and improvements
- New: Apps can be opened as floating windows directly from the sidebar
- Optimization: Enhanced accessibility support for Phone, Clock, and Weather
- Optimization: Mind map nodes are more convenient and intuitive now
- Version: V14.0.2.0.SJGTRXM
- OS: MIUI 14
- Android: 12.0
- Changelog: Expand
- System
- Updated Android Security Patch to June 2023. Increased system security.
- Version: V14.0.2.0.SJGIDXM
- OS: MIUI 14
- Android: 12.0
- Changelog: Expand
- System
- Updated Android Security Patch to June 2023. Increased system security.