Why doesn't 300 Ultra have eSIM?
300 Ultra 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 | 2024 |
| Operating System | MagicOS |
✈️ 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 300 Ultra
Does 300 Ultra support eSIM?
No, 300 Ultra does not support eSIM. It only works with physical SIM cards.
How many SIMs can 300 Ultra use?
300 Ultra supports 2 physical SIMs (Nano-SIM). No eSIM support.
What type of SIM does 300 Ultra use?
300 Ultra uses physical Nano-SIM only. No eSIM support.
Can 300 Ultra be updated to support eSIM?
No, eSIM requires hardware built into the device. Software updates cannot add eSIM support.
How to insert SIM in 300 Ultra
Use the SIM ejector tool to open the tray. Place the Nano-SIM card aligned with the slot, then push the tray back in.