Xiaomi's 2026 software roadmap is here, and it’s not all good news. While the company is pushing HyperOS 3 (based on Android 16) to newer models, six iconic devices are officially entering their final months of support. Once a phone hits End of Life (EOL) status, the "software tap" is turned off—no more features, no more UI tweaks, and most importantly, no more security patches.
Key Points:
- Xiaomi 12 and 12 Pro will reach EOL status in March 2026.
- Xiaomi 12T and 12T Pro will stop receiving updates in October 2026.
- Redmi Note 12 5G and Redmi 12C updates will end in early 2026.
- EOL means a complete halt to Android OS, HyperOS, and security patches.
- HyperOS 3 will be the final major update for the flagship models on this list.
The Flagship Fallout: Xiaomi 12 Series
The Xiaomi 12 and 12 Pro were the company's 2022 stars, but their four-year security commitment is ending.
- Xiaomi 12 & 12 Pro: Support officially expires in March 2026.
- Xiaomi 12T & 12T Pro: These "T" series models get a few extra months, hitting their EOL deadline in October 2026. For these users, HyperOS 3 will be the "final gift." It brings the new HyperIsland (Xiaomi's take on the Dynamic Island) and better Apple interconnectivity, but after that, you're on your own.
Budget Cuts: Redmi Note 12 5G and 12C
The mid-range market moves fast, and the Redmi Note 12 5G—a massive global seller—is the next to go. It will finish its lifecycle in March 2026. It likely won't see HyperOS 3, stopping instead at HyperOS 2 (Android 15).
The ultra-budget Redmi 12C is also on the chopping block for early 2026. If you use these for banking or sensitive work, the lack of security patches by mid-year is a major red flag.
Why You Should Care About EOL
A phone doesn't stop working when it hits EOL. You can still call, text, and play games. However, you become a "sitting duck" for new vulnerabilities. By late 2026, banking apps may start flagging your device as "unsecured," eventually blocking access to protect your data.
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