Question about Sony Xperia 10 VI

With the Sony Xperia 10 VI you can't use 2 Nano Sim anyway. You can only use 1 Sim card. I had to send 2 phones back because that option DOES NOT EXIST. And I'm not interested at all about the micro SD card, I just wanted to put 2 Nano Sim.

No, the Sony Xperia 10 VI with the Dual SIM function does not allow two Nano SIM cards and an SD memory card to be used at the same time. The Dual SIM slot configuration shares the slot with the microSD card, which means that either two Nano SIM cards or one Nano SIM card and one microSD card can be used, but not all three at the same time.