Open eSIM Information
| eSIM Supported | ✓ Yes |
| SIM Type | eSIM + Nano-SIM |
| SIM Slots | 2 slots |
| Max eSIM Profiles | 8 profiles |
| Dual eSIM | ✓ eSIM Supported |
| Release Year | 2024 |
| Operating System | OxygenOS |
How to Check if Open Supports eSIM
Not sure if Open supports eSIM? Follow these steps.
Open the Settings app on your phone
Go to About phone and look for EID or eSIM
If you see an EID, your Open supports eSIM
How to Set Up eSIM on Open
Setting up eSIM on Open is easy. Follow these steps.
Buy eSIM from a provider via app or website. Get QR code instantly.
Settings > Network & internet > SIMs > Add eSIM
Scan the QR code you received, or enter the code manually.
Set eSIM as primary or data SIM. Your Open is ready to use.
❓ Frequently Asked Questions about Open
How many eSIMs can Open use?
Open supports eSIM and can store up to 8 eSIM profiles. You can switch between them as needed.
Does Open have a SIM tray?
Yes, Open has a SIM tray for eSIM + Nano-SIM. It supports both physical SIM and eSIM.
How many SIMs can Open use?
Open supports 2 SIMs simultaneously (eSIM + Nano-SIM). Dual SIM is fully supported.
Can Open use 2 SIMs at once?
Yes, Open supports Dual SIM. You can use eSIM with a physical SIM, or use 2 eSIMs together.
What type of SIM does Open use?
Open supports eSIM + Nano-SIM. You can use either eSIM or physical SIM as preferred.
Which carriers support eSIM on Open?
Open works with eSIM from all major carriers, including travel eSIM providers for international use.
What if Open doesn't read my SIM?
Try restarting your device. Check if the SIM is inserted correctly. For eSIM, go to Settings > Cellular and verify it's enabled, or try removing and reinstalling the eSIM.