iPhone 17 & eSIM: Complete Guide by Country
With the iPhone 17 launch, Apple revolutionizes SIM card usage once again. Physical cards are gone in certain countries, making way for mandatory eSIM! But beware: depending on your destination, the rules change completely.
Traveling abroad with your new iPhone 17? Wondering if your model will accept a local SIM? This guide details everything you need to know about eSIM and country differences, with our tips for hassle-free travel.
Table of Contents
iPhone 17 SIM/eSIM Updates
Apple takes another major step with the iPhone 17 by extending eSIM-only models to new markets. This evolution brings notable technical advantages:
Technical Innovation: In eSIM-only markets, removing the SIM tray allows for larger batteries, providing better autonomy for iPhone 17, 17 Pro, and 17 Pro Max models.
However, Europe (including the UK) maintains hybrid models with nano-SIM tray + eSIM. This progressive approach allows Apple to adapt to local regulations and consumer habits.
iPhone 17
Nano-SIM + eSIM or eSIM only depending on country
iPhone 17 Pro
Nano-SIM + eSIM or eSIM only depending on country
iPhone 17 Pro Max
Nano-SIM + eSIM or eSIM only depending on country
iPhone 17 Air
No SIM tray, eSIM exclusively everywhere
eSIM: Quick Refresher
An eSIM (embedded SIM) is a digital SIM card soldered directly to the device. Unlike a physical SIM card, you activate a plan by scanning a QR code or through your carrier's app.
eSIM Advantages
- Eco-friendly: No plastic or physical support
- Security: Impossible to steal or lose the SIM
- Flexibility: Multiple profiles on one iPhone
- Simplicity: Easy transfer between devices
- Space saving: More battery in eSIM-only models
Limitations to Know
- Dependent on carrier support
- Sometimes restrictive local regulations
- Internet connection needed for activation
- More complex transfer if device fails
eSIM-Only Countries for iPhone 17 / 17 Pro / 17 Pro Max
In these countries, iPhone 17, 17 Pro, and 17 Pro Max are sold without nano-SIM tray. Only eSIM is available:
Important: If you buy an iPhone 17 in one of these countries, you won't be able to use a local nano-SIM elsewhere. Plan ahead with an eSIM plan for travel!
Hybrid Countries & Special Cases
Hybrid Models (nano-SIM + eSIM)
In these regions, iPhone 17/17 Pro/17 Pro Max keep the nano-SIM tray plus eSIM:
- All of Europe (UK, France, Germany, Spain, Italy...)
- Australia and New Zealand
- Singapore and South Korea
- India and many Asian countries
- South Africa and African countries
- Brazil and South American countries
Major Advantage: Perfect for combining a business/personal nano-SIM with a travel data eSIM. Maximum flexibility!
Special Case: Mainland China
iPhone 17/17 Pro/17 Pro Max sold in China support nano-SIM only (no eSIM on these variants). This specificity responds to strict Chinese telecommunications regulations.
iPhone 17 Air: eSIM-Only Worldwide
The new iPhone 17 Air (ultra-thin model) marks a complete break: it's eSIM-only worldwide, including China! Apple negotiated with local partners like China Unicom to make sales possible.
Warning: If you planned to use a nano-SIM with the iPhone 17 Air, this model is absolutely not for you. eSIM is the only available option, everywhere in the world.
This radical approach by Apple aims to maximize device thinness by removing all non-essential mechanical elements.
Activating eSIM on iPhone 17
Available Activation Methods
1. QR Code Activation (most common method)
- Get the QR code from your carrier or eSIM provider
- Go to Settings > Cellular > Add eSIM
- Scan the QR code with the camera
- Follow the on-screen instructions
- Restart iPhone if necessary
2. Transfer from Old iPhone
- Ensure both iPhones are nearby
- On new iPhone: Settings > Cellular > Add eSIM
- Select "Transfer from nearby iPhone"
- Confirm transfer on old iPhone
- Wait for completion (may take several minutes)
International Compatibility
Apple lists eSIM offers in over 190 countries and regions, including:
- Traditional local carriers
- MVNOs (virtual operators)
- Travel eSIM providers like UPeSIM
- Specialized global partners
Important Restriction: You cannot use a Chinese carrier's eSIM on an iPhone purchased outside mainland China. This technical restriction is imposed by Apple to comply with Chinese regulations.
Travel Tips with iPhone 17 and eSIM
Pre-departure Preparation
- Check destination model: eSIM-only or hybrid?
- Confirm carrier compatibility in your destination country
- Prepare a travel eSIM to complement your main line
- Backup your QR codes and activation information
- Test activation before departure if possible
Optimal Dual Line Strategy
Recommended Setup: Keep your main line (nano-SIM or eSIM) for calls/SMS and add a local data eSIM for reduced-price internet. Perfect for maps, transport apps, and messaging!
eSIM Transfer Procedure While Traveling
Key Steps:
- Perform a complete iCloud backup
- Store activation codes in a password manager
- Keep the old iPhone for a few days if possible
- Check network coverage before deleting old eSIM
Security and Recovery
- Non-removable eSIM: Reduced risk if stolen
- Enable "Find My iPhone" and auto-lock
- Set up Face ID/Touch ID with a strong backup code
- Keep a backup eSIM for frequent travel
- Note support numbers for your carriers
Business Tips
For enterprise fleets in "hybrid" countries:
- Nano-SIM: Domestic business line
- eSIM: International data to reduce roaming costs
- Centralized management of eSIM profiles via MDM
- Enhanced security policies for travel
Frequently Asked Questions
Yes, absolutely. In Europe (including the UK), all iPhone 17, 17 Pro, and 17 Pro Max models keep a nano-SIM tray plus eSIM. You have both options available for maximum flexibility.
United States, Canada, Japan, Mexico, Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE, Guam, and US Virgin Islands. In these 12 countries/territories, you cannot use a nano-SIM.
No, nowhere. The iPhone 17 Air is eSIM-only worldwide, including China where Apple negotiated with partners like China Unicom. No iPhone 17 Air model has a SIM tray.
Yes, transfer is possible through several methods: direct iOS transfer, new carrier QR code, or dedicated app. Always verify your carrier's eSIM compatibility before migration.
Complex: iPhone 17/17 Pro/17 Pro Max sold in China = nano-SIM only (no eSIM). But iPhone 17 Air = eSIM-only even in China via partners like China Unicom.
Opt for an international multi-country travel eSIM like those from UPeSIM. Check coverage, data rates, validity period, and ease of activation before departure.
iPhone 17 can store up to 8 eSIM profiles, but only 2 lines can be active simultaneously (either 1 eSIM + 1 nano-SIM, or 2 eSIMs depending on your country's model).
1. Verify your carrier supports eSIM roaming 2. Restart the iPhone 3. Delete and reinstall the eSIM profile 4. Contact your carrier or use a backup travel eSIM
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