Samsung is making a strong case that you do not need to spend flagship money to get flagship-level longevity. The new Galaxy A57 5G launches with a commitment to six generations of Android OS upgrades and six years of security updates, putting it on par with what most people would expect from a premium device.
SamsungThat is a significant promise for a mid-range phone. Most buyers in this category replace their devices every two to three years, but having that update window means the A57 5G will still be receiving patches and new features well into the next decade.
The security story goes deeper than software updates, though. Samsung has brought Knox Vault to the A57 5G, a hardware-based tamper-resistant security solution that has traditionally lived in the Galaxy S and Z series. Knox Vault keeps your sensitive data isolated at the hardware level, so it remains
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