Xiaomi ends support for one of the most successful Redmi phones
RedmiSunday, 09 November 2025 at 11:22
If you picked up a Redmi Note 12 series phone in early 2023—and a lot of people did—you’re about to hit a major crossroads. As 2025 draws to a close, these devices are scheduled to receive their final big update, HyperOS 2 (running on Android 15). This signals the end of their software warranty. It leaves us with a real question: when security and new features stop coming, is it really worth holding on?
The Mid-Range Update Policy Just Got Serious
When the Note 12, Note 12 Pro, and Note 12 Pro+ debuted, Xiaomi’s update commitment was standard for the price: two major Android versions, plus three years of security patches. That felt like a good deal then, but the whole market has changed radically since. To be blunt, the upcoming HyperOS 3 is going to entirely bypass these mainstream Note 12 models. You’ll be left behind.
It’s an inevitable scenario for tech veterans, but it’s still frustrating for the average consumer. You have perfectly fine hardware, but the software security is about to expire. Honestly, in a world where data breaches are constantly making headlines, I’m personally skeptical that the initial budget saving justifies running on outdated security software.
A New Rulebook: Longevity Over Lurid Specs
In today's mid-range segment, the conversation isn't just about the camera's megapixel count anymore. Software durability and lifespan are now the most critical specs.
Xiaomi finally seems to agree, which is why the new Redmi Note 14 series is such a huge deal. They’ve completely rewritten the rulebook, now offering some models up to four major OS updates and a massive six years of security patching. This new commitment finally puts Xiaomi directly in the ring with Samsung’s aggressive Galaxy A-series support. Unfortunately for Note 12 owners, you missed this paradigm shift by just one generation. That makes the decision to upgrade not just about getting new features, but about getting a secure future.
Your Three Solid Upgrade Strategies
If you’re ready to move on but want to stick with Xiaomi (a logical choice, given the ecosystem), the Note 14 lineup offers three distinct and highly compelling paths:
1. The Real Power Upgrade: Redmi Note 14 Pro+ 5G
Want to truly feel the jump? The Pro+ is the definitive successor. It runs on the powerful Snapdragon 7s Gen 3, giving you roughly a 38% boost in speed over your old Note 12 Pro. You also get a fantastic 200MP OIS camera. But the best part? It brings back the blindingly fast charging we love. 120W HyperCharge means you’re fully charged in under 20 minutes. At around $305, it delivers a genuine flagship flavor without the price tag.
2. Best Value for Most People: Redmi Note 14 Pro 5G
If you’re looking to save a bit of cash while still getting a huge boost, this is the sweet spot, priced near $250. The MediaTek Dimensity 7300 Ultra inside gives you a 42% performance leap, and you still get the superb 200MP OIS camera and 1.5K AMOLED display. Just be ready for one noticeable compromise: the charging speed drops to 45W. If charging overnight is fine for you, this is the most sensible balance of price and performance on the list.
3. The Maximum Lifespan Choice: Redmi Note 14 (4G)
This option is simple: it’s for people who value security over raw processing power. While the specs are modest compared to the Pro models, it shines where it counts: longevity. It features the ultimate four OS version and six-year security patch promise. Starting around $210, it guarantees your phone remains secure and fully supported until 2031. This is the smart, low-maintenance choice for years of reliable use.
Time to Make a Call
The Redmi Note 12 served us well, but its time in the software spotlight is ending. Xiaomi’s Note 14 generation is perfectly positioned to offer the next step—whether you prioritize instant power, budget value, or a long, secure life.
Key Takeaways:
- The Redmi Note 12 series receives its final major update: HyperOS 2 (Android 15).
- It misses the HyperOS 3 update, ending its software support cycle in late 2025.
- The new Redmi Note 14 series offers vastly improved longevity (up to 4 OS + 6 years security).
- Recommended performance upgrade: Redmi Note 14 Pro+ 5G (120W charging, Snapdragon 7s Gen 3).
- Best option for longevity: Redmi Note 14 (4G) offers security support through 2031.
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