Smartphones have become more than communication devices; they’re now personal data vaults! However, as technology evolves, these devices’ security may weaken over time. So, how long do manufacturers provide security updates for their devices? Which devices have longevity, and which ones may leave you exposed? Let’s dive into the details…
Why Are Security Updates Important?
Security updates are crucial not just for new features but for protecting against evolving digital threats. When update support ends, devices become increasingly vulnerable to cyber-attacks. Thus, the length of update support is a critical factor in long-term security.
| SMARTPHONE SECURITY UPDATE SUPPORT |
|---|
|
OS Duration |
Security Duration |
Support Example |
Apple |
5-6 years
(iOS updates) |
5-6 years
or longer |
iPhone 6s (2015)
still supported |
Samsung |
4 years
(flagship)
3 years (mid-range) |
5 years (flagship)
4 years (mid-range) |
Galaxy S20
until 2025 |
Google Pixel |
3 years
(Android updates) |
5 years
(security) |
Pixel 6
until 2026 |
OnePlus |
3 years
(major updates) |
4 years
(security) |
OnePlus 8
until 2024 |
Xiaomi |
3 years
(flagship) |
4 years
(security) |
Xiaomi Mi 11
until 2025 |
Oppo |
3 years
(flagship) |
4 years
(security) |
Oppo Find X3
until 2025 |
Huawei |
Varies
(HarmonyOS) |
Limited
to HarmonyOS |
Older models
undefined support |
Is Update Support Really Enough?
While many brands offer extended support for flagship models, the story changes for mid-range devices. Buying a non-flagship model a year after its release may mean you only receive 2-3 years of updates. Having to replace a phone every 5 years to maintain security can be costly, but digital security is essential.
What To Do When Update Support Ends?
When security updates end, your device could be exposed to threats. Here are ways to maintain some protection:
- Use Antivirus Software: Reliable antivirus software can block malware, though it won’t address system vulnerabilities.
- Download Only from Trusted Stores: Stick to Google Play or Apple App Store; downloading from third-party sources can expose your device.
- Be Cautious with Links: Avoid untrusted links to protect against phishing attacks.
- Regular Backups: Regularly back up your data to prevent loss in case of a security breach.
- Repurpose Older Devices: Use unsupported devices for offline tasks like music, photos, or video, where internet access isn’t needed.
Is Antivirus Enough?
Antivirus software provides limited protection but cannot fix system vulnerabilities. Performing sensitive tasks, like online banking, on unsupported devices is risky. For such tasks, an updated device is far safer.
Conclusion
Choosing a smartphone with strong update support is vital for both security and long-term savings. Brands like Apple and Google Pixel, which offer extended update periods, help protect your data and extend device life. Remember, digital security requires investment—consider update support as a key factor when selecting your next phone.