How to add an eSIM to your iPhone

Physical SIM cards are quickly becoming a thing of the past. Nowadays, you don’t have to use SIM trays and makeshift tools like paperclips just to swap out a card. With an eSIM, everything happens digitally.

In this guide, we’ll walk you through how to add eSIMs to iPhones and share handy tips to make the switch smooth and stress-free.

eSIMs: the modern way to connect

An embedded SIM is a digital version of a SIM card that’s built straight into your iPhone. Instead of inserting a tiny card, you can activate your mobile plan directly from your device in just a few taps. You can store multiple eSIM profiles, switch between plans easily and set up mobile connectivity without visiting a store or handling any hardware.

eSIMs are especially handy when you’re travelling or managing personal and professional mobile numbers. Since everything is digital, there’s no physical card to lose, damage or steal. And if you no longer need the plan, you can simply uninstall the eSIM with just a few taps.

How to add an eSIM to your iPhone

Follow these simple steps to get started in minutes:

Step 1: Pick your plan
Head to the Telsim eSim shop, explore our prepaid eSIM plans and select the one that suits your needs. Add it to your cart.

Step 2: Proceed to checkout
Confirm your chosen eSIM and complete your payment.

Step 3: Check your inbox
You’ll receive a confirmation email with everything you need to activate your eSIM.

Step 4: Scan your unique QR code
After activation, you’ll receive a QR code containing all the info your device needs to get set up. Open it with your iPhone’s camera or QR scanner.

Step 5: Enjoy your mobile data
Follow the prompts on your screen to finalise the setup and start using your eSIM.
If you’re still having trouble downloading your eSIM profile, our Telsim Customer Care team is here to help. Don’t hesitate to reach out.

How many eSIMs can you add to an iPhone?

Most iPhones support dual SIM functionality, allowing you to use a physical SIM alongside an eSIM. On iPhone 13 models and later, you can run two active eSIMs at the same time. Your device can store multiple eSIM profiles (up to eight, depending on the model), but only two can be active simultaneously. Since the exact number can vary, it’s best to check your iPhone’s specifications to ensure the most accurate info.

What to consider when choosing an eSIM plan

Consider these factors if you want the best fit for your lifestyle, budget and mobile needs:

Device compatibility
Before anything else, make sure your phone or device supports eSIM. Most recent iPhone models are eSIM-compatible. You can check this in your device settings or on Apple’s website to be sure.

Usage needs
Are you just browsing and messaging or do you stream videos, attend online meetings or play games on the go? Choose a plan with enough data to comfortably match your daily habits.

Plan duration
Overseas eSIM plans come in a range of lengths. For short trips, a 7-day or 28-day plan could be ideal. If you’re staying somewhere longer, consider a 180-day or 365-day option for better value and fewer top-ups.

Local vs international coverage
Are you using the eSIM within your home country or heading overseas? For travel, Telsim offers local, regional and global packages so you can stay online wherever your trip takes you.

Call and text options
Do you need voice calls and texts, or just data? Some eSIMs are data-only, while others include unlimited calls and texts to standard numbers — perfect if you need full mobile service.

Network coverage and speed
Check which network the eSIM provider uses. Reliable coverage and access to 4G or 5G speeds can make all the difference, especially when you’re on the move or in remote areas.

Support and setup assistance
Look for a provider that offers customer support in case you need help with activation, setup or troubleshooting. Quick access to support can save you time and keep things running smoothly.

Ways to maximise your eSIM

Whether you’re a student, remote worker or frequent traveller, here’s how to make the most of your eSIM plan.

Track your data and plan balance
Stay on top of your usage with your phone’s settings. Keeping track helps you avoid running out of data and lets you make informed decisions about top-ups or plan changes.

Take advantage of plan flexibility
Change of plans? No problem. With an eSIM, you can switch plans or providers without the hassle of swapping cards or visiting a store. Need more data or staying longer than expected? Top up or upgrade directly from your device.

Secure your device
|Since your eSIM is embedded in your phone, it can’t be removed or lost — but protecting your phone is still essential. Use a passcode, Face ID or fingerprint security to keep your mobile service and data safe.

Get instant high-speed connectivity with Telsim

Whether you’re heading out on a quick weekend trip or spending a month abroad, an eSIM makes it easy to stay online while saving both time and money. With Telsim’s eSIM packages, you can easily choose the plan that fits your destination, data needs and trip length.

We also offer home internet plans, Apple watches and refurbished mobile phones to help you stay connected no matter where you are. Use our store locator to find an authorised Telsim dealer near you.

How to add an eSIM to your iPhone

eSIMs: the modern way to connect

How to add an eSIM to your iPhone

How many eSIMs can you add to an iPhone?

What to consider when choosing an eSIM plan

Ways to maximise your eSIM

Get instant high-speed connectivity with Telsim

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