• Computers, Software
• 1xbet download pc
• March 20, 2026

Quick answer: Factory firmware for M5 is MIUI 13 built on AOSP 12 for many global units; several regions received MIUI 14 builds based on AOSP 13 during 2023–2024 rollout. To verify current build, open Settings > About phone and read MIUI build plus Base OS entry showing AOSP release number; note build code and security patch date to confirm …