Why doesn't S1 Pro have eSIM?
S1 Pro 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 | 2019 |
| 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 S1 Pro
Does S1 Pro support eSIM?
No, S1 Pro does not support eSIM. It only works with physical SIM cards.
How many SIMs can S1 Pro use?
S1 Pro supports 2 physical SIMs (Nano-SIM). No eSIM support.
What type of SIM does S1 Pro use?
S1 Pro uses physical Nano-SIM only. No eSIM support.
Can S1 Pro be updated to support eSIM?
No, eSIM requires hardware built into the device. Software updates cannot add eSIM support.
How to insert SIM in S1 Pro
Use the SIM ejector tool to open the tray. Place the Nano-SIM card aligned with the slot, then push the tray back in.