eSIM for Apple iPhone 16 - Setup Guide & Compatible Plans
Everything you need to know about using eSIM on your iPhone 16. Step-by-step setup instructions and compatible travel data plans.
July 3, 2026
Does iPhone 16 Support eSIM?
Yes! The Apple iPhone 16 fully supports eSIM technology.
The iPhone 16 runs two eSIMs at once alongside a physical nano-SIM, so you can keep your home number active and add a travel eSIM - or run two eSIMs together - without ever swapping a card.
| eSIM Type | Dual eSIM |
|---|---|
| eSIM Slots | Dual eSIM (nano-SIM outside the US) |
| Operating System | iOS 18 |
| Released | 2024 |
How to Install eSIM on iPhone 16
Follow these simple steps to install and activate your eSIM on iPhone 16.
- 1
Open Settings
Open the Settings app on your iPhone 16. You can find it on your home screen or by swiping down and searching for it.
- 2
Tap Cellular
In Settings, scroll down and tap "Cellular" (or "Mobile Data" in some regions) to access your SIM and eSIM settings.
- 3
Add eSIM
Tap "Add eSIM" or "Add Cellular Plan" to begin the eSIM installation process on your iPhone 16.
- 4
Scan QR Code
Point your iPhone 16 camera at the QR code you received by email from eSIMpass. The code will be scanned automatically.
- 5
Confirm & Install
Review the eSIM plan details and tap "Add Cellular Plan" to confirm the installation. The process takes about 1-2 minutes.
- 6
Select Data Line
Choose your new eSIM as the data line for mobile data. Keep your original SIM for calls and texts.
Tips for Apple Users
Screenshot Your QR Code
Take a screenshot of the eSIM QR code and save it to your photos before scanning. If anything goes wrong during installation, you can scan it again from your gallery.
Label Your eSIM
After installation, rename your eSIM to something memorable like "Travel Data" or the country name. This makes it easy to identify and switch between lines.
Check Carrier Lock
Make sure your iPhone 16 is carrier-unlocked before installing an eSIM. Carrier-locked devices may not accept third-party eSIM profiles. Contact your carrier if unsure.
Manage Dual SIM
With eSIM and a physical SIM, you can keep your home number for calls while using the eSIM for affordable travel data. Set the eSIM as your data line in Settings.
Frequently Asked Questions - iPhone 16 eSIM
Is iPhone 16 eSIM compatible?
Yes, the Apple iPhone 16 supports eSIM technology. You can install and use eSIM data plans from eSIMpass for travel connectivity in 200+ countries.
How many eSIMs can iPhone 16 hold?
You can install several eSIM plans on the iPhone 16 and keep 2 of them active at a time. Switch between them in Settings whenever you like.
Can I use eSIM and physical SIM at the same time on iPhone 16?
Yes, the iPhone 16 supports simultaneous use of eSIM and physical SIM. You can use your regular SIM for calls and texts while the eSIM handles your travel data.
Do I need to unlock my iPhone 16 for eSIM?
Yes, your iPhone 16 must be carrier-unlocked to use a third-party eSIM. If you purchased your phone directly from Apple or your carrier contract has ended, it may already be unlocked. Contact your carrier to verify.
How to switch between eSIM and SIM on iPhone 16?
Go to Settings and navigate to your cellular/SIM settings. You can toggle each line on or off, and choose which line to use for mobile data, calls, and messaging independently.
Can I transfer my eSIM to a new iPhone 16?
eSIM profiles generally cannot be transferred between devices. You will need to install a new eSIM on your new phone. With eSIMpass, you can re-scan your QR code on the new device if the plan is still active.
Get Your eSIM for iPhone 16
Browse our 200+ travel destinations and find the perfect data plan for your Apple iPhone 16. Instant delivery, no SIM card needed.
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