Why doesn't 12C have eSIM?
12C doesn't have eSIM hardware built-in. eSIM cannot be added via software update.
| eSIM Supported | ✗ No |
| SIM Type | Nano-SIM |
| SIM Slots | 2 slots |
| Release Year | 2023 |
| Operating System | MIUI |
✈️ Need data abroad?
Even without eSIM, you can still get mobile data abroad.
💡
Physical Travel SIM — Buy a travel SIM card and insert it in your second SIM slot.
❓ Frequently Asked Questions about 12C
Does 12C support eSIM?
No, 12C does not support eSIM. It only works with physical SIM cards.
How many SIMs can 12C use?
12C supports 2 physical SIMs (Nano-SIM). No eSIM support.
What type of SIM does 12C use?
12C uses physical Nano-SIM only. No eSIM support.
Can 12C be updated to support eSIM?
No, eSIM requires hardware built into the device. Software updates cannot add eSIM support.
How to insert SIM in 12C
Use the SIM ejector tool to open the tray. Place the Nano-SIM card aligned with the slot, then push the tray back in.