I bought new R-SIM 14 V18 Mai SIMs, but now Apple released IOS 13.1.
My Sims are hanging around China (Shenzhen - Guangzhou, Guangzhou - Shenzhen)
since I bought them 1 month ago.
When I receive them should they work with IOS 13.1 or not?
Or I need to buy new SIMs with new solution and they will hang around China for 2 months again until apple releases IOS 15?