Smartphone manufacturers pump out major OS updates annually, but how long will your new phone actually receive support? Understanding update timelines before you buy can save you years of security fixes—or leave you abandoned with a vulnerable device.
Why Software Support Matters When Buying a New Smartphone
When you purchase a new smartphone, you're not just buying hardware; you're committing to a manufacturer's support roadmap. Phones without regular security patches become targets for malware, data theft, and fraud. Beyond security, OS updates bring performance improvements, new features, and bug fixes that keep your device competitive.
The difference between two phones at similar price points often comes down to how many years of updates each vendor promises. A flagship phone with five years of guaranteed updates might seem expensive upfront, but it's significantly cheaper per year of supported use than a budget device with only two years of coverage.
Current Support Timelines by Manufacturer
Apple leads the pack with 5–6 years of iOS updates for iPhone models. An iPhone 15 purchased today will likely receive updates through 2030. This longevity is baked into Apple's entire business model and makes iPhones a solid long-term investment despite higher initial costs ($800–$1,200 for flagship models).
Samsung offers 4 years of major Android updates and 5 years of security patches on Galaxy S-series flagship phones ($900–$1,300). Mid-range Galaxy A-series phones typically get 3 years of major updates and 4 years of security support, representing a middle ground for budget-conscious buyers.
Google Pixel devices receive guaranteed 3 years of major OS updates and 3 years of monthly security updates at launch. The Pixel 8 series ($799–$999) extends this to 7 years of security updates, matching Apple's longevity. This recent shift makes Pixels increasingly competitive in the long-term value category.
OnePlus and other Android manufacturers typically promise 2–3 years of major updates and 3–4 years of security patches. These shorter timelines affect resale value and long-term usability, so factor this into price comparisons.
What to Check Before Purchasing
When evaluating a new smartphone for purchase, dig into the manufacturer's official support documentation rather than relying on marketing claims. Look for:
- Guaranteed years of major OS updates (the big version bumps, like Android 14 to 15)
- Security patch commitment period (the shorter of the two timelines is your real cutoff)
- Guaranteed end date listed on the brand's website (ideally in writing)
Many retailers don't highlight these details, so check the manufacturer's official page. Compare phones at the same price point, not just by specs. A $600 phone with 4 years of updates beats a $600 phone with 2 years, even if the latter has marginally better processor specs.
Understanding the Real-World Impact
A phone that stops receiving updates doesn't instantly break, but its vulnerability window opens immediately. Unpatched security flaws accumulate, and banks or apps may eventually refuse to run on outdated OS versions. After 3–4 years, older phones often drop features like NFC payment support, access to newer apps, or compatibility with emerging network standards.
Resale value also drops precipitously once update support ends. A two-year-old flagship iPhone still resells for 40–50% of original price because buyers know iOS updates will continue. The same-age Android phone with ended support might fetch only 20–30%, eating into your effective cost per year of ownership.
Mercoly's Role in Comparison Shopping
When comparing new smartphones across brands and retailers, you're weighing specs, price, and—now—update timelines. Mercoly helps you compare trusted new smartphone sellers and manufacturers in one place, so you can evaluate the complete picture: hardware, pricing, and support commitment all at once.
Frequently Asked Questions
Q: Do security patches matter if I never use mobile banking or sensitive apps? A: Yes—security flaws in the OS itself (like kernel exploits) can expose personal data regardless of app usage, and hackers actively target phones with known unpatched vulnerabilities.
Q: Can I still use a phone after manufacturer support ends? A: The phone will still function, but it won't receive security updates or major features, making it increasingly risky for storing sensitive information as new threats emerge.
Q: How do I verify a manufacturer's stated support timeline? A: Check the official support page on the brand's website (apple.com/support, samsung.com/us/support, etc.) and look for a downloadable security update schedule or support commitment document.
Compare your next smartphone purchase by support timeline alongside price and specs—Mercoly makes finding verified retailers with detailed specifications straightforward.