Recommendation: Keep the phone on the latest MIUI release you can install from official channels (MIUI 12.5 Enhanced or MIUI 13 builds) because those packages preserve stability and vendor drivers while delivering security patches; if you require a newer underlying Google mobile operating system major release, prepare to move to a community-maintained ROM after validating hardware support.

Factory state: the model shipped with MIUI 12 on an AOSP-based Google mobile OS 11 core. Official updates delivered MIUI 12.5 (Enhanced) and later MIUI 13 packages, but those updates retained the same underlying OS 11 base rather than advancing the major Google platform level. Check Settings → About phone → MIUI version and Security patch level to confirm which build and patch date your unit currently runs.

If you want more recent platform features or an upgraded major Google mobile OS base (12 or 13), practical options are: 1) choose a maintained aftermarket build such as LineageOS or Pixel Experience that explicitly lists support for this device and the target platform; 2) unlock the bootloader, make a full TWRP (or equivalent) backup, and test ROMs on a secondary device or after a full NANDroid backup; 3) verify modem, camera and Widevine status post-flash – Camera HAL and DRM often break on unofficial builds.

Security and daily use guidance: install official MIUI OTAs when available, apply monthly or quarterly security packages listed in Settings, and avoid random unsigned firmware packages. If you opt for a custom release, prefer actively maintained forks with recent security commits and a clear changelog; otherwise keep the official MIUI 13 build for the best balance of performance, camera reliability and carrier compatibility.

Current Android Version on the Poco X3 Pro

Recommendation: Open Settings → About phone → Software information and install the latest stable MIUI OTA available; the handset originally shipped with MIUI 12 on OS 11 (API 30) and received the official MIUI 13 upgrade based on OS 12 (API 31).

To verify the exact build and patch level: go to Settings → About phone → Software information and note the MIUI version string, OS release (numeric level) and Security patch level date. Use the built‑in Updater app for official over‑the‑air packages; save a full backup before applying manual packages or fastboot images.

If you require a newer major OS level than provided by the manufacturer, check community ROMs (LineageOS, crDroid and active XDA threads) for maintained builds targeting OS 13 or later; confirm device codename support, active maintainer, known issues and required recovery/bootloader steps. Unlocking the bootloader and flashing custom firmware voids warranty and carries risk of data loss.

For security cadence: prefer official OTAs for monthly/quarterly security fixes; compare the Security patch level in Software information with the device support page to determine whether an update is pending or already applied.

Identify Android OS and MIUI base in Settings

Open Settings → About phone and read the "OS version" and "MIUI version" lines; if unclear, verify with the commands shown below.

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   Quick check in Settings:

   
   
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   • Settings → About phone → OS version – displays the underlying OS release (example: 11).
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   • Settings → About phone → MIUI version – shows MIUI release string (example: MIUI 12.5.6.0 RKHMIXM) and often the ROM branch (Global / China / EEA / IN).
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   • Settings → About phone → Security patch level – shows latest security update date (example: 2024-02-05).
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   • Settings → System update → Update details – release notes frequently state the exact OS base used for that MIUI build.
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   Interpret MIUI string:

   
   
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   • MIUI number at the start = MIUI release (e.g., 12.5, 13).
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   • Parentheses or trailing code usually contain device codename + region tag (look for EU, IN, GLOBAL, CN, etc.) to determine ROM channel.
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   • Build ID and incremental fields identify incremental firmware and can be matched to Xiaomi/third-party changelogs.
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   Verify with a USB connection (fast, exact):

   
   
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   • Run adb shell getprop ro.build.version.release – returns the OS release number (example output: 11).
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   • Run adb shell getprop ro.miui.ui.version.name – returns MIUI name (example output: V12.5).
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   • Run adb shell getprop ro.build.version.incremental – returns build identifier.
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   • Run adb shell getprop ro.build.version.security_patch – returns security patch date.
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   If Settings and adb disagree:

   
   
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   • Check for a custom ROM or unlocked bootloader (Settings → Additional settings → Developer options → Build number) and compare build fingerprint via adb shell getprop ro.build.fingerprint.
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   • Cross-check MIUI update server pages or the official updater app changelog using the exact MIUI build string to confirm the OS base claimed by the firmware.
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    Practical checklist to copy or screenshot:

    
    
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    • Take a screenshot of About phone showing OS version, MIUI version and Security patch.
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    • Record adb outputs for ro.build.version.release, ro.miui.ui.version. If you enjoyed this information and you would like to obtain more info relating to 1xbet registration promo code kindly browse through our own webpage. name and ro.build.version.security_patch.
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    • Match MIUI build string against official release notes to determine exact OS base and ROM channel.
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