Quick answer: Do not assume an iPhone 18 Pro Max copy receives Apple's security updates. Ask how the supplied device gets operating-system and security updates, how often they arrive and who provides them.
Questions worth asking
- What operating system is installed?
- Where do updates come from?
- How are updates installed?
- Are updates automatic or manual?
- What happens if an update causes an app problem?
Update support matters because security, app compatibility and system stability can change over time. A third-party phone should be assessed according to its own software support model.
Start with the live HORUS 18 Pro Max listing and verify the current configuration.
FAQ
Are Apple security updates included?
No assumption should be made.
Can third-party updates stop?
Potentially. Ask about the actual support process.
Disclaimer: Inspired third-party smartphone. Not affiliated with Apple Inc.