Quick answer: Buyers who need two numbers should verify the exact SIM configuration, call selection, incoming-call behavior and mobile-data settings on the iPhone 18 Pro Max copy.
Dual-SIM checklist
- Confirm how many SIMs the supplied device supports.
- Check which SIM handles mobile data.
- Make a call from each number where applicable.
- Test an incoming call to each number.
- Check whether the phone clearly identifies the active line.
Third-party phones can implement dual-SIM behavior differently from genuine iPhones. Do not assume the same menus or call handling.
Use the HORUS product listing and ask for the exact configuration before ordering.
FAQ
Is dual-SIM behavior identical to an original iPhone?
No. Verify the actual software and hardware.
Can both SIMs always use mobile data?
Do not assume simultaneous data support. Check the supplied configuration.
Disclaimer: Inspired third-party smartphone. Not affiliated with Apple Inc.