Why doesn't Y04s have eSIM?
Y04s 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 | 2026 |
| Operating System | Funtouch OS |
✈️ 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 Y04s
Does Y04s support eSIM?
No, Y04s does not support eSIM. It only works with physical SIM cards.
How many SIMs can Y04s use?
Y04s supports 2 physical SIMs (Nano-SIM). No eSIM support.
What type of SIM does Y04s use?
Y04s uses physical Nano-SIM only. No eSIM support.
Can Y04s be updated to support eSIM?
No, eSIM requires hardware built into the device. Software updates cannot add eSIM support.
How to insert SIM in Y04s
Use the SIM ejector tool to open the tray. Place the Nano-SIM card aligned with the slot, then push the tray back in.