Is That Old or Used Phone Safe to Use? Heres What You Should Know
Summary
The problem is that phones released years ago might run outdated versions of Android, which means they often dont have critical security updates that can keep you -- and your data -- safe from prying eyes. Though the hardware itself is often fine to keep using, particularly if you dont crave the best cameras or fastest processors, the lack of security support means that older phones could be far less safe. Those handsets then will no longer receive security updates, meaning that when a threat is detected on that phone, it simply wont be fixed. Sadly, manufacturers dont give you a warning that tells you when theyve dropped support for a phone, so you either find out through a rude awakening like I mentioned above, or figure it out yourself through some other means. Other indicators can also include unusually high battery usage and sluggish performance, but both of these can also be attributed to using older hardware that degrades over time.
