As technology evolves, older smartphones often lose support for newer software updates—and that can have a direct impact on the apps people use every day.
Companies like Apple and Google regularly phase out support for older operating systems. When that happens, apps such as WhatsApp or banking applications may stop working properly on outdated devices.
In 2026, several updates are expected to require more recent versions of iOS and Android. Users who do not update their devices—or who own older models that cannot be updated—may experience issues such as app crashes, security risks, or loss of access.
Cybersecurity experts warn that outdated phones are more vulnerable to attacks, which is why companies encourage users to stay up to date.
While not everyone will be affected immediately, millions of users worldwide could face limitations if they continue using unsupported devices.
