How does XS dual SIM work?

Related questions

1. Is New iPhone 5g compatible?
2. Is iPhone 5g capable?
3. Is dual SIM good or bad?
4. Why is dual SIM cheaper than single SIM?
5. How do I know if my phone is dual SIM?
6. How does dual SIM work on Samsung s10?
7. What is E Sim in iPhone XS?
8. Why do phones have 2 SIMs?
9. How does a dual SIM work?
10. What is the point of dual SIM?

Tags

1. #phone
2. #calls
3. #settings
4. #apple
5. #called
6. #simultaneously
7. #either
8. #easily
9. #lines
10. #reconfiguring
11. #without
12. #texts
13. #manage
14. #cards
15. #standby
16. #means
17. #coming
18. #iphones
19. #swapping