Does the iPhone 13 have a SIM card? Physical SIMs and eSIMs explained

Does the iPhone 13 have a SIM card?

The iPhone 13 has a physical nano-SIM tray and supports eSIM technology in most regions, including the United States. It’s worth noting that Apple  switched to eSIM-only iPhones in the US with the iPhone 14 series, so US versions of the iPhone 13 still accept physical SIM cards.

The iPhone 13 also supports dual SIM functionality, giving you a couple of options — you can pair one physical nano-SIM with one eSIM or run two eSIMs without inserting a physical card at all. Either way, you can store multiple eSIM profiles and switch between them through your phone’s settings.

However, models purchased in mainland China, Hong Kong, and Macao come with two physical nano-SIM slots instead of one — and mainland China models drop eSIM support entirely. If you’re unsure about your model’s eSIM compatibility, check the specifications before purchasing an eSIM plan.

For travelers with compatible models, Saily offers affordable mobile data in 200+ destinations. You can connect abroad without removing your home SIM card.

Apple’s SIM technology has evolved considerably between generations— from the iPhone 11 having a SIM card support only to the iPhone 14 eSIM-only shift and the latest changes with the iPhone 17 eSIM and iPhone Duo eSIM. Tracing that journey also sheds light on why physical SIM cards are gradually fading out.

You can also compare iPhones that support eSIM or check Saily’s complete list of eSIM-supported devices.

Does the iPhone 13 Pro Max have a SIM card slot?

The iPhone 13 Pro Max has a SIM card slot, as do the iPhone 13, 13 mini, and 13 Pro. On all four models, the tray is on the left edge, below the volume buttons. The iPhone 13 uses nano-SIM cards rather than larger micro-SIM or standard SIM cards. If your existing SIM doesn’t fit, ask your carrier for a replacement.

The standard SIM configurations are:

• iPhone 13 — nano-SIM tray and eSIM support.

• iPhone 13 mini — nano-SIM tray and eSIM support.

• iPhone 13 Pro — nano-SIM tray and eSIM support.

• iPhone 13 Pro Max — nano-SIM tray and eSIM support.

These configurations apply to most regions, although certain Asian-market models differ.How do I insert a SIM card into an iPhone 13?

Insert a SIM card into an iPhone 13 by pushing a SIM eject tool or paperclip into the pinhole on the left edge of the phone to pop out the tray. For the full process, follow these steps:

1. Turn off your iPhone 13.

2. Locate the SIM tray below the volume buttons.

3. Insert the SIM eject tool into the pinhole and press gently until the tray releases.

4. Pull out the tray and place your nano-SIM inside, aligning the notched corner.

5. Slide the tray back into the phone without forcing it.

6. Turn your iPhone on and wait for it to connect to your mobile network.

The card only fits one way, so don’t force it if it doesn’t sit correctly.

If your iPhone displays “No SIM,” try reseating the card and restarting the phone. Check that you’re using a compatible nano-SIM and contact your carrier if the problem continues. If the problem persists after you’ve checked the SIM card with your carrier, you can visit an Apple Store or an Apple Authorized Service Provider for further assistance.

When replacing your existing card, find out what to do with your old SIM card before disposing of it.

How do I activate an eSIM on my iPhone 13?

To activate an eSIM on your iPhone 13, open “Settings” > “Cellular” > “Add eSIM” and follow your provider’s setup process.

Three common installation methods are available:

1. Scan a QR code. Some providers, including Airalo and Holafly, supply a QR code or manual activation details.

2. Use a provider app. Download an eSIM app and follow its installation prompts.

3. Transfer an existing eSIM. Select the option to transfer a plan from a nearby iPhone, then enter any verification code required by your carrier. 

A reliable internet connection, preferably Wi-Fi, is required during eSIM activation. 

Once installed, label your lines “Primary” and “Travel” under “Settings” > “Cellular.” You can then choose which line handles mobile data and which number you use for calls, texts, and iMessage.

Saily simplifies installation by letting you set up an eSIM directly through its app, without needing a QR code or activation code during the standard process. Saily’s regular plans provide mobile data in 200+ destinations. An optional voice and SMS add-on also provides a US-based phone number, with calling restrictions depending on the service.

For detailed steps, see how to set up an eSIM on iPhone. If you encounter an issue during installation or activation, our eSIM troubleshooting guide can help you identify the problem.

Tips for using a SIM and an eSIM on an the iPhone 13 abroad in 2026

Before leaving home, check that your iPhone 13 is ready to connect to a local mobile network or use a travel eSIM. These practical tips can help you avoid connectivity problems and unexpected charges:

• Check carrier unlock status. Open “Settings” > “General” > “About” and look for “Carrier lock.” Your phone should display “No SIM restrictions” to use another provider’s eSIM.

• Keep your home SIM active. Use your regular number for calls and texts while your travel eSIM provides mobile data.

• Manage data roaming. Disable roaming on your home SIM to avoid unexpected charges, and enable it on your travel eSIM if required.

• Label your SIM profiles. Use names such as “Primary” and “Travel” to avoid selecting the wrong line.

• Install your eSIM before departure. Use a reliable Wi-Fi connection at home rather than depending on airport internet access.

• Keep a SIM eject tool handy. Pack one if you expect to change physical SIM cards during your trip.

• Protect your eSIM details. Store your provider account information somewhere secure before you reset your phone. You may also be able to keep your eSIM and erase device data without deleting your mobile plan.

For convenient international connectivity, Saily offers travel data plans in 200+ destinations, with in-app installation and security features including a virtual location (115+ locations), an ad blocker, and web protection.

Frequent travelers and heavy data users can consider the Saily Ultra plan. It offers unlimited data in 121+ destinations, including 30 GB of high-speed data followed by unlimited data at 1 Mbps on the applicable plan. Benefits include airport lounge access, fast-track service, and digital security tools from NordVPN, NordPass, NordLocker, and Incogni. The monthly subscription renews automatically and can be canceled anytime.

Saily also provides 24/7 live chat and ticket support. If you’re visiting several European countries, a regional eSIM for Europe can help you stay connected without changing SIM cards at every destination.

We do our best to keep everything accurate and up to date, but eSIM service provider prices, plans, and features can change quickly. If you spot something that seems outdated or incorrect, feel free to get in touch with us at [email protected] — we’d really appreciate the heads-up!