How To Use Physical SIM and eSIM in Iphone: A Complete Guide
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How To Use Physical SIM and eSIM in Iphone: A Complete Guide

28/02/2025
Hoang Tu
How To Use Physical SIM and eSIM in Iphone: A Complete Guide

With the rapid advancement of mobile technology, eSIM has become an alternative to the traditional physical SIM Card in iPhones. Switching from a physical SIM to eSIM iPhone helps save space and brings numerous benefits, especially for frequent business travelers or tourists. In this article, we will provide a detailed guide on how to convert physical SIM to eSIM iPhone, how to use eSIM and physical SIM on iPhone on your iPhone, and offer insights into the eSIM plans available from Way2go.

1. Introduction to eSIM vs physical SIM iPhone

Introduction to eSIM vs physical SIM iPhone

Introduction to eSIM vs physical SIM iPhone

What is eSIM?

eSIM (Embedded SIM) is a digital SIM integrated directly into the device, eliminating the need to physically insert a traditional SIM Card. With eSIM, users can change their network provider or switch mobile services without physically swapping the SIM Card. eSIM offers many advantages, especially for those looking to optimize space and easily switch networks without removing a SIM Card.

Physical SIM on iPhone

A physical SIM Travel is the traditional SIM Card that users need to insert into the SIM tray of an iPhone to connect to the mobile network. While eSIM is becoming increasingly popular, many users still rely on physical SIM Cards, especially those with older iPhone models or in countries where eSIM has not been widely implemented.

Physical SIM and eSIM iPhone: Which one is better for travelers?

Criteria

eSIM

Physical SIM
Operation Mode

Integrated into the device

Requires insertion into SIM tray
Easy to Switch

Can change via software, no need to remove SIM

Must physically remove and replace SIM
Space Efficiency

Does not occupy physical space

Takes up a physical slot in the phone
Multiple Networks

Supports multiple networks SIMultaneously

Typically supports only one network
Security

Higher security with digital encryption

Can be lost or stolen

Advantages of eSIM over traditional SIM

  • Space Saving: eSIM doesn’t occupy a physical slot, allowing the phone to be more compact and reserving space for other features.

  • Easier Network Switching: Users can change their mobile network without physically swapping SIM Cards, which is especially useful for international travel.

  • Supports Multiple Networks: An iPhone can store multiple eSIMs, enabling easy switching between different network providers.

  • Enhanced Security: eSIM reduces the risk of losing or having the SIM Card stolen, offering better security for user information.

Older iPhone models (pre-iPhone XS and XR) still use physical SIM Cards, and some newer iPhone models also offer dual SIM support, allowing both a physical SIM and eSIM.

2. Can you have eSIM and physical SIM on iPhone?

The answer to the question: “Can we use physical SIM and eSIM in iPhone?” is that users can SIMultaneously use both eSIM and a physical SIM. This feature is extremely useful for managing work and personal calls, or for using mobile services from two different providers.

How to manage eSIM and physical SIM in iPhone? To have the answer to the question of how to use physical SIM and eSIM in iPhone, you should follow these steps:

How to manage eSIM and physical SIM in iPhone?

How to manage eSIM and physical SIM in iPhone?

Step 1: Set up eSIM from your carrier

  • Contact Your Carrier: First, you need to register for an eSIM with your mobile carrier. They will provide you with a QR code or other necessary information to activate the eSIM.

  • Scan the QR Code: Open the Settings on your iPhone, go to Cellular > Add Cellular Plan, and scan the QR code your carrier provides. This process installs the eSIM on your phone.

Step 2: Insert the Physical SIM Card

  • Insert the SIM: After setting up eSIM, insert your physical SIM Card into the SIM tray of your iPhone. Each iPhone has a dedicated SIM slot, depending on the model.

Step 3: Choose the Default Number for Calls, Messages, and Data

  • Select Default Number for Calls and Messages: After completing the setup, you can choose which number to use for making calls and sending messages. Go to Settings > Cellular and select the default line for calls and messages.

  • Select Default for Data: You can also choose either the eSIM or the physical SIM as your primary data source, offering flexibility and cost management in mobile data usage.

SEE MORE: How to set up eSIM For iPhone in Vietnam

3. Steps to switch from physical SIM to eSIM on iPhone

Steps to switch from physical SIM to eSIM on iPhone

Steps to switch from physical SIM to eSIM on iPhone

Switching from a physical SIM to eSIM allows you to enjoy the benefits of this new technology. Follow these steps to easily transition:

Step 1: Verify eSIM Compatibility on Your iPhone

Ensure your iPhone model supports eSIM. The following iPhone models support eSIM:

  • iPhone XS, XS Max, XR, and newer models. If you are using an older iPhone, you will not be able to use eSIM and must continue using a physical SIM.

Step 2: Set Up eSIM from Your Carrier

  • Register for eSIM: Contact your carrier to register for eSIM service.

  • Receive eSIM QR Code: After registration, your carrier will provide a QR code. Go to Settings > Cellular > Add Cellular Plan to scan the code.

  • Complete the Installation: The installation process will occur automatically, and your eSIM will be activated within a few minutes.

Step 3: Cancel the Physical SIM and Switch Completely to eSIM

After the eSIM is successfully set up, you can cancel your physical SIM and fully switch to eSIM:

  • Cancel Physical SIM: Call your carrier to request the cancellation of your physical SIM.

  • Full Transition: After canceling the physical SIM, you can continue using eSIM without any issues.

4. Why choose Way2go for eSIM vs physical SIM iPhone services?

Why choose Way2go for eSIM vs physical SIM iPhone services?

Why choose Way2go for eSIM vs physical SIM iPhone services?

Way2go stands out as a reliable and trusted provider of eSIM services, offering users a seamless experience when transitioning from a physical SIM to eSIM on their iPhones. Here are several reasons why you should consider Way2go for your eSIM needs:

  • Wide international coverage Way2go offers eSIM services in multiple countries around the world, making it an ideal choice for frequent travelers, business professionals, and anyone who needs a stable and efficient connection abroad. Whether you’re heading to Europe, Asia, or the Americas, Way2go has you covered.

  • Affordable plans for different needs With a variety of flexible eSIM plans, Way2go ensures you can find one that suits your travel or business requirements. From short-term data packs for short trips to unlimited data plans for long-term stays, you can choose the best option for your usage, all at competitive prices.

  • Quick and easy setup One of the most attractive features of Way2go is the SIMplicity of its eSIM activation process. Once you select your desired plan, you’ll receive a QR code that can be scanned directly from your iPhone’s settings, enabling instant activation of your eSIM with minimal effort.

  • No need for physical SIM Cards The eSIM technology offered by Way2go eliminates the need for carrying multiple physical SIM Cards. This is especially useful for those traveling to multiple countries or switching networks frequently. It’s a more convenient, space-saving solution that ensures you’re always connected without the hassle of swapping SIM Cards.

  • Expert customer support Way2go provides dedicated customer service to help you throughout the process. Whether you need assistance with activating your eSIM or troubleshooting any issues, their professional support team is always available to provide timely solutions and guidance.

  • Secure and reliable Security is a top priority with Way2go. By choosing their eSIM service, you can be confident in the encrypted digital solution, reducing the risk of SIM Card theft or loss. The eSIM also offers enhanced privacy and a more secure connection compared to traditional physical SIM Cards.

See More: Where to Buy Vietnam eSIM for Tourists? How to Use eSIM in Vietnam?

5. How to choose the best eSIM vs physical SIM iPhone for international travel

When choosing the best SIM Card or eSIM for international travel, it's essential to consider several key factors that will impact your connectivity and convenience. The table below highlights the important aspects to evaluate when selecting a SIM Card for your next trip abroad.

Factor

What to Look For

Tip
Coverage and Network Compatibility

Choose a SIM Card or eSIM that offers extensive coverage in the countries you'll be visiting

Opt for global SIM providers or eSIM services like Way2go, which support multiple countries and offer wide network coverage
Data and Call Plans

Choose a plan based on your usage (Pay-as-you-go, Prepaid, Unlimited).

If you expect to use a lot of data, especially for navigation or streaming, choose a plan that offers high data limits or unlimited data.
Cost

Look at the cost of the SIM Card and the associated plans, including data and call rates.

Research SIM Card prices in your destination before your trip. Way2go offers affordable eSIM data plans with no hidden fees.
Ease of Purchase

Find a SIM Card that is easy to purchase and activate.

Consider purchasing an international eSIM from online services like Way2go, which you can activate before your trip for convenience.
Data Speeds and Roaming Charges

Consider data speeds and roaming charges. Some networks offer slower speeds or high roaming costs.

Choose a provider with fast data speeds and transparent pricing. Way2go offers high-speed data and reliable connectivity.
eSIM vs. Physical SIM

Decide between eSIM or physical SIM, based on your needs and device compatibility (e.g., if you want the flexibility to switch between multiple networks).

If you're traveling with an iPhone, opt for an eSIM if you want flexibility in using multiple plans without needing to swap physical SIM Cards.
Customer Support

Ensure the provider offers reliable customer support, preferably in your language.

Choose a provider with 24/7 customer support. Way2go offers professional assistance throughout your travels.

6. eSIM and physical SIM plans you can explore from Way2go

Way2go offers a variety of eSIM and physical SIM plans, tailored to different needs, especially for those traveling internationally. Here are some popular plans available from Way2go: https://way2go.vn

Plan Name

Data Allowance Benefits Suitable For

1-Day Plan

1 - 3GB Short-term, affordable for brief trips Short trips, short business trips

3-Day Plan

1 - 3GB Convenient for 3-day trips 3-day trips, business trips

5-Day Plan

1 - 3GB Ideal for a bit longer journeys 5-day trips, business trips

7-Day Plan

1 - 3GB Great for longer vacations Extended travel or business trips

10-Day Plan

1 - 3GB Suitable for longer stays Long vacations, extended business trips

30-Day Plan

10 - 20GB Larger data allowance, cost-effective Long-term travel or extended business trips

Unlimited Plan

Unlimited Unlimited data usage, cost-effective Continuous data users

Depending on your data usage and travel length, you can choose the most suitable eSIM plan for your needs. Way2go's eSIM plans offer fast and stable connections, ensuring seamless communication while abroad.

7. How to buy eSIM and physical SIM for iPhone when traveling abroad

Having an eSIM or physical SIM when traveling abroad ensures that you can easily access mobile services without worrying about interruptions in communication. Here's how to buy an eSIM or physical SIM for your iPhone when traveling internationally:

Buying eSIM online for international travel

Buying eSIM online for international travel

Today, purchasing an international eSIM is incredibly convenient and fast. You just need to visit the website of an international eSIM provider or download their app to buy and download the eSIM instantly. Way2go is one such provider offering a variety of eSIM plans for both short and long trips.

To buy an eSIM online from Way2go, follow these steps:

  • Visit the website: https://way2go.vn or download their app.

  • Choose the eSIM plan suitable for your trip.

  • Receive the QR code or set up eSIM details on your phone right after payment.

Buying eSIM and physical SIM for iPhone directly abroad

If you prefer not to buy eSIM online or need personalized assistance, you can purchase an eSIM or physical SIM directly at mobile stores or authorized dealers. In Vietnam, you can easily buy an eSIM for iPhone at the following locations:

In Hanoi:

  • Way2go: A store specializing in providing international 4G eSIMs, located at 82 Nguyen Huu Huan, Hoan Kiem, Hanoi. You can get detailed advice on the available eSIM plans.

  • Noi Bai Airport: You can also buy eSIM at the airport before your flight. Mobile kiosks at the airport usually provide both physical SIM and eSIM options.

In Saigon:

  • Tan Son Nhat Airport: SIMilar to Hanoi, Tan Son Nhat Airport is a convenient location to buy an eSIM before departure. Mobile booths here offer both eSIM and physical SIM options for travelers.

Switching from physical SIM to eSIM on your iPhone is a significant step forward in mobile technology, allowing you to manage your mobile network connections without the hassle of space limitations or SIM Card changes. With detailed instructions on how to use eSIM and physical SIM on iPhone, and exploring eSIM plans from Way2go, you will have a smooth mobile service experience during international travel or business trips. If you're looking for a reliable eSIM provider, Way2go is an excellent choice, offering flexible eSIM plans and coverage in multiple countries, helping you save costs while ensuring stable connectivity.

📞 Contact and buy Way2go Travel SIM Today!

Website: https://way2go.vn

Hotline: 090.222.7715

Email: [email protected]


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