eSIM Supported
The Galaxy S25 Ultra supports eSIM.
Device specs
| Released | 2025 |
| Physical SIM tray | Yes |
| eSIM setup | nano-SIM + eSIM |
| eSIM profiles stored | 10 |
⚠️ China variants — No eSIM
These mainland China variants of the Galaxy S25 Ultra use dual physical nano-SIMs and do not support eSIM.
| Model | Year | eSIM |
|---|---|---|
| Galaxy S25 Ultra (China) | 2025 | ❌ No |
Model numbers ending in 0 (e.g. SM-S9080) are China variants. International models end in a letter (e.g. SM-S908B).
How to activate an eSIM on the Galaxy S25 Ultra
Steps may vary slightly by carrier and region.
- 1 Purchase an eSIM plan from a provider like Airalo, Saily, or Nomad — you'll receive a QR code, activation code, or can install directly via their app.
- 2 Open Settings → Connections → SIM manager.
- 3 Tap Add eSIM (or Add mobile plan).
- 4 Tap Scan QR code and scan the code from your provider.
- 5 Follow the on-screen steps to download and activate the plan.
- 6 In SIM manager, set the new eSIM as your preferred data SIM.
Frequently asked questions
Does the Galaxy S25 Ultra support eSIM?
Yes, the Galaxy S25 Ultra supports eSIM. You can activate an eSIM directly on the device without needing a physical SIM card from your carrier.
Does the Galaxy S25 Ultra have a physical SIM card tray?
Yes, the Galaxy S25 Ultra has a physical nano-SIM card tray alongside eSIM support. You can use a physical SIM and an eSIM at the same time.
Can I use 2 eSIMs on the Galaxy S25 Ultra?
The Galaxy S25 Ultra does not support using 2 eSIMs at the same time. You can store multiple eSIM profiles (up to 10) on the device, but only one can be active at a time.
How many eSIM profiles can I store on the Galaxy S25 Ultra?
The Galaxy S25 Ultra can store up to 10 eSIM profiles. You can switch between them as needed, though only one can be active at a time.
Quick check: Dial *#06# on your phone
If an EID number appears alongside your IMEI, your device supports eSIM. No EID means no eSIM.
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