Android And Apple Guide: What Is An eSIM Compatible Device?

AirVoice Wireless | Jul 24, 2024 | 20-minute read

Introducing eSIM Technology

Decoding eSIM: What It Means for Your Mobile Experience

eSIM technology represents a significant leap forward in the mobile connectivity landscape. What is eSIM? An eSIM, short for Embedded Subscriber Identity Module, is the latest version of the SIM card, changing how devices link up to mobile networks. Unlike regular SIM cards, an eSIM is embedded into your smartphone, tablet, iPad, laptop, or smartwatch during production, removing the need for a physical card or SIM slot.

Despite its mini size compared to nanoSIMs or microSIMs, an eSIM stores all the necessary information to verify your device with your mobile carrier—just like a traditional SIM. However, it does this in a rewritable format, allowing updates over the air without requiring any physical changes. To activate an eSIM, your current wireless network sends a “profile” containing all the details your device needs to connect to a specific wireless network. Once downloaded and activated, it lets your mobile phone connect to the carrier’s mobile network, enabling calls, messages, and data services.

The Evolution from Physical SIMs to eSIMs

The journey from traditional, physical SIM cards to the modern eSIM has been one of innovation and user-centric design. Physical SIM cards have been integral in mobile communication since their inception, requiring you to use a tangible card to access network services. However, they come with certain limitations—physical wear and tear, the inconvenience of swapping them when changing carriers or when traveling, and the extra space they occupy in devices.

eSIMs, on the other hand, represent a digital transformation in this field. Integrated into your device at the point of manufacture, eSIMs are a permanent fixture that cannot be easily lost or damaged. Additionally, since it’s all software-based, you have the ability to manage your mobile services remotely without needing a new SIM card. This evolution not only saves space within devices, allowing for slimmer designs and more room for other components, but also streamlines the process of network provisioning and management for both consumers and carriers.

Hopefully by 2030, the landscape will have dramatically shifted, with billions of eSIM-enabled devices active globally. This shift underscores the industry’s response to a growing need for more seamless, integrated mobile technology solutions.

Android Devices with eSIM Support

Pioneering Android Phones with Embedded SIM Cards

As the mobile industry embraces eSIM technology, numerous Android manufacturers have stepped up to integrate this feature into their devices. Early adopters of eSIM in Android phones include tech giants like Google with its Pixel series and Samsung with its Galaxy lineup.

The Google Pixel 2 was the first Android device to offer eSIM support, paving the way for subsequent models. Today, an impressive array of Android devices with eSIM capabilities is available, catering to a broad spectrum of users—from flagship models like the Samsung Galaxy S21 series and the Google Pixel Fold to more budget-friendly options like the Motorola Razr, Nokia G60 5G, and the Oppo Reno6 Pro 5G.

The integration of eSIM technology in these Android phones symbolizes a bold step into a future where switching between network carriers like AT&T, T-Mobile, and Verizon can be as simple as a few taps on your screen. This makes mobile connectivity more straightforward and user-friendly. The roll-out of eSIM-capable devices is a crucial component of the industry’s push towards a completely digital and connected world.

esim-devices-google-pixel — eSIM devices google pixel

How to Identify If Your Android Phone Supports eSIM

Identifying whether your Android phone supports eSIM is relatively straightforward, given the right information. While you may need to check with your manufacturer or carrier for specifics, there are general steps you can follow to discover if your device is eSIM-enabled:

Start by looking for an EID (Embedded Identity Document) number, a distinct serial number for the eSIM embedded in your Android device. To retrieve it, dial *#06# and make a call. If your phone is eSIM-compatible, the EID number should be displayed.
On Samsung Android devices, go to Settings and access the Connections or Connections and mobile hotspot section. Select SIM card manager, and if you find an option such as Add eSIM or Add Mobile Plan, your device likely supports eSIM.
You can also use the search function in the Settings menu and type in IMEI to check for eSIM-related information. If you see details labeled as IMEI information (eSIM), it signifies that your phone is eSIM compatible.

Remember that these steps can vary based on your phone model and manufacturer, so checking official documentation or reaching out to customer support might be necessary for more detailed instructions or confirmation. However, these methods provide a good starting point for most Android users to determine eSIM compatibility on their devices.

Apple’s Integration of eSIM

iPhones Welcoming the eSIM Revolution

The introduction of eSIM technology into the iPhone devices marks a significant endorsement of this modern communication feature. Apple’s first foray into eSIM began in 2018 with the launch of the iPhone XS, XS Max, and XR, models that maintained dual SIM capabilities by combining a traditional nano-SIM slot with the new embedded eSIM. This exciting tech evolution continued with subsequent iPhone iterations. The iPhone 11 series and the second-generation iPhone SE, released in 2020, further cemented eSIM’s place in Apple’s ecosystem.

Apple’s newest models, such as the iPhone 12, 13, and the latest iPhone 14 series, including the iPhone 15 line up, all support eSIM technology. Notably, the iPhone 13 and 14 models offer the unique capability of having two eSIMs activated at the same time, showcasing Apple’s commitment to providing flexible and user-friendly options for dual SIM usage. However, it’s important to mention that iPhones from mainland China and those sold in Hong Hong and Macau regions are not eSIM compatible. These specific regional models come with dual nano-SIM card slots instead.

The embrace of eSIM by Apple indicates a broader trend towards this integrated and efficient technology, reflecting the company’s focus on streamlining user experiences and paving the way for future initiatives in tech mobility and global connectivity. With this transition to eSIM, iPhone users not only benefit from enhanced device design and versatility but also enjoy the potential for smoother carrier transitions and the ability to connect to multiple networks without swapping out physical SIM cards.

Checking eSIM Compatibility on Your iPhone

To determine whether your iPhone is eSIM compatible, you can follow a few simple steps. The eSIM technology has been integrated into many iOS devices, so checking for this feature is quite user-friendly.

Navigate to Settings, then tap on General.
Proceed to About, where you will find several device details.
Scroll down and look for entries named “Digital SIM” or “Available SIM”. The former is common in older iOS versions, while the latter appears in iOS 15 and newer.
An eSIM’s presence is indicated by a secondary IMEI number listed under these sections. If it’s there, your iPhone supports eSIM capability.

It’s also important to note that while the device hardware may support eSIM, its usability is subject to carriers’ support. Hence, you may need to ensure that your network provider offers eSIM services for your Apple devices. Moreover, if your iOS device is not carrier unlocked (meaning that it is tied to a specific network), you might face restrictions. In the About section, you can also check the “Carrier Lock” status. It should say “No SIM restrictions” if the device is unlocked and can be used with any eSIM provider. As eSIM technology becomes increasingly prevalent, its integration across Apple devices simplifies maintaining multiple numbers (such as personal and work lines) and enhances global connectivity without the need for a physical SIM.

Benefits of Using eSIM Compatible Devices

Simplifying Dual SIM Functionality on a Single Device

eSIM technology simplifies dual SIM functionality by eliminating the need for physical SIM cards, allowing users to switch carriers or plans directly through device settings without swapping cards. This streamlines the management of two active numbers on a single device for personal and business purposes, reducing the need for multiple devices and simplifying digital management. Users can easily configure default lines for calls, texts, and internet use, and some devices offer customization options for specific contacts. Additionally, eSIM enables cost savings by allowing users to subscribe to local data plans via eSIM profiles while traveling, avoiding high international roaming fees. Overall, eSIM enhances convenience, efficiency, and potential cost savings associated with managing multiple mobile numbers on one handset, representing a significant advancement in mobile connectivity.

The Advantage of eSIMs for International Travelers and Business Users

What is eSIM doing for international travellers and business users? It offers unparalleled advantages over traditional SIM cards. It enables seamless network switching across borders, allowing users to subscribe to local data plans or connect to international carriers easily and in advance. This capability not only avoids hefty roaming charges but also ensures constant connectivity, crucial for business professionals navigating diverse locations and time zones. Businesses benefit from remote management of employee devices, simplifying network provisioning without physical SIM cards. Enhanced security features mitigate risks like SIM swapping, providing peace of mind in case of device loss or theft. eSIMs streamline connectivity, enhance security, and offer cost-effective solutions tailored to the dynamic demands of global business and travel.

global leaders in esim — Global leaders in eSIM

When casting a glance at the global landscape, it’s the United States that’s striding out in front, followed by United Kingdom, Germany, Australia, Netherlands, Japan, and China. These nations are making travel a breeze with eSIMs, allowing tourists and locals alike to hop between networks without the constraints of a physical SIM card. Don’t forget the impact eSIMs have had on the travel industry—tripping from one country to another has never been easier. Mobile users can now say ‘au revoir’ to hunting down local SIM cards and instead welcome instant connectivity through a simple profile swap on their devices. These leaders in eSIM adoption are setting the stage for a revolution in connectivity, showcasing how a shift in SIM technology can lead to streamlined services, more flexible consumer choices, and a significant step towards a truly magically interconnected world.

Setting Up Your Device for eSIM Use

Essential Steps to Activate eSIM on Android Phones

Activating an eSIM on an Android phone is a straightforward process that can be summarized in a few essential steps. Flexibility and simplicity are the core benefits of using eSIM technology, as reflected in the activation process:

Check Compatibility: Ensure your Android device supports eSIM. Check device specifications or user manual.
Contact Carrier: Confirm eSIM support and obtain an eSIM activation code or QR code from your carrier.
Access Settings: Navigate to Network & Internet or Connections in your device settings.
Add eSIM: Find the option to add or download an eSIM profile under SIM cards or mobile networks.
Activate: Scan the QR code with your device’s camera or enter activation details manually.
Follow Instructions: Complete activation steps, including accepting terms and conditions.
Set Default Line: If using dual SIMs, select the default line for calls, messages, and data.
Restart and Test: As a best practice, restart your Android device to ensure all network settings are updated. After the restart, make a call or use data to test the connectivity of the newly activated eSIM.

Be sure to confirm data settings and network availability to enjoy uninterrupted connectivity. Remember, specific steps can slightly vary depending on the Android device and the software version

android-activate-esim — android activate esim

Guide to Configuring an eSIM Profile on Apple Devices

Configuring an eSIM profile on Apple devices is designed to be a user-friendly process. If you’re looking to set up an eSIM on your iPhone or iPad, here’s a step-by-step guide to get you started:

Carrier Support: Check if your mobile operator supports eSIM activation. Contact them or visit their website and blog for confirmation.
Get QR Code or Activation Code: Obtain the eSIM activation QR code or activation code from your carrier. This code contains the necessary information for activation.
Enable Dual SIM: Ensure Dual SIM mode is enabled on your iPhone. Go to Settings > Cellular > Add Cellular Plan.
Scan QR Code or Enter Details: Use your iPhone’s camera to scan the eSIM QR code. Alternatively, manually enter the activation details if provided with an activation code.
Activate: Follow the on-screen prompts to complete the activation process, including agreeing to terms and conditions.
Set Default Line: If using both a physical SIM and eSIM, choose the default line for calls, messages, and data in Settings > Cellular > Cellular Plans.
Restart and Test: As a best practice, restart your Apple device to ensure all network settings are updated. After the restart, make a call or use data to test the connectivity of the newly activated eSIM.

Keep in mind that if your iPhone is locked to a specific carrier, you might only be able to use eSIMs provided by that carrier. In such cases, unlocking your iPhone is required to use eSIM services from other carriers.

esim-check-on-iphone — esim check on iphone

Key Considerations When Switching to an eSIM

Unlocking Your Device: Requirements for eSIM Activation

Before you can enjoy the full benefits of eSIM technology, it’s essential to ensure your device is unlocked. A device that is bound to a specific carrier’s network will not accept an eSIM (or a physical SIM) from a different provider. Here’s what you need to know about unlocking your device for eSIM installation:

Check Unlock Status: Verify if your device is unlocked. On iOS, go to Settings > General > About and check “Carrier Lock” status. On Android, find this information in Settings > About phone or contact your carrier.
Contact Your Carrier: If locked, contact your carrier to initiate the unlocking process. Requirements typically include a good account standing and fulfilled device payment plans.
Unlocking Policy: Understand your carrier’s unlocking policy, found on their official website. Request unlocks through their online portal, phone, or in-store, following their specific procedures.
Legal Requirements: In many regions, carriers must legally unlock devices upon request once contractual obligations are met.
Provisioning Time: Unlock requests may take a few days. Expect confirmation via email or SMS upon completion.
Post-Unlock Activation: After unlocking, follow carrier instructions, such as connecting to iTunes (iPhone) or performing a factory reset (Android).
SIM-Free Devices: Consider purchasing unlocked devices directly from manufacturers or authorized retailers to avoid future unlocking processes and gain flexibility in carrier selection.

Having your device unlocked is the first essential step to harnessing the power of eSIM technology. Once unlocked, activating an eSIM can be a quick and simple process, allowing you to make the most of the various benefits it offers for your mobile connectivity needs. Remember to follow your carrier’s designated process closely to ensure a smooth transition to an unlocked and versatile eSIM experience.

Managing Data Plans and Operator Restrictions

Switching to eSIMs requires careful management of data plans and awareness of operator restrictions for a hassle-free experience. Choose data plans that suit your needs, considering factors like data allowances and international roaming options. With dual eSIM or a combination of physical SIM and eSIM support, manage multiple plans efficiently, designating primary data lines and backups as needed. Stay informed about operator-specific limitations such as data throttling and tethering restrictions to avoid unexpected issues. Utilize eSIM benefits for international travel by opting for local data plans or packages that include roaming to save on costs. Regularly monitor and manage subscriptions through device settings to track usage, renew plans, and ensure compatibility with your device and network requirements. Always verify carrier switching terms to prevent penalties, and prioritize carriers offering responsive customer support for assistance as needed.

If you’re considering a switch to eSIM, AirVoice Wireless is a fantastic option. They offer flexible and customizable data plans, along with affordable phones that you can pay for over time with Affirm. AirVoice Wireless supports eSIM technology and provides a variety of devices that are compatible with eSIM. Whether you’re ready to make the switch to eSIM or simply want to check compatibility for your current device, AirVoice Wireless is here to help you out today!

FAQ: Navigating the Landscape of eSIM Compatibility

Can I Use an eSIM on Any Network Carrier?

eSIM compatibility with network carriers depends on carrier adoption and specific device support. Here’s what to check:

Carrier Support: Ensure your preferred carrier offers eSIM capabilities. Not all carriers have adopted eSIM technology, so check their support list on device manufacturer websites or contact the carrier directly.
Device Compatibility: Verify that your device supports eSIM and is compatible with the carrier’s network. Compatibility can vary based on device model and region.
Plan Availability: Check if the carrier provides eSIM data plans that suit your needs, including domestic or international usage and specific services like roaming.
Software Requirements: Keep your device’s software up to date, as some carriers require the latest operating system for eSIM functionality.
Unlock Status: Ensure your device is unlocked or eligible for unlocking to use another carrier’s eSIM.

While eSIM offers flexibility, practical usage depends on carrier support, device compatibility, available plans, and unlock status. Research and direct inquiries to carriers are recommended for the most accurate information on eSIM capabilities.

Will My eSIM-Compatible Device Support Multiple Profiles?

Absolutely, you can! On most eSIM-compatible devices, you’re able to store several eSIM profiles, though it’s important to note that usually only one can be active at a time. However, switching between them is just a matter of a few taps. Think of your eSIM as a digital key ring, with each key representing a different carrier or plan. For an iPhone user, the capacity ranges from one eSIM along with a physical SIM to the possibility of using dual eSIMs. iPhone 13 models and later can hold up to 8 eSIM profiles, with 2 being active at the same time. Android users can expect to house around 5 to 7 eSIM profiles. Always keep in mind the specific model of your device, as capabilities can vary.

How to Determine if My Device Is Locked to a Specific Provider?

Determining if your device is locked to a specific provider is essential if you’re considering switching carriers or traveling abroad. A locked device can restrict your ability to use different SIMs or eSIM profiles. Here’s how you can check the lock status:

Check Device Settings: On iOS, go to Settings > General > About and check for “No SIM restrictions” under Carrier Lock status. For Android, navigate to the About Phone section in settings or attempt to find network unlock status.
Insert Different SIM Card: Power off your device, insert a SIM card from another carrier, and restart. If it works without issues and connects to the network, your phone is likely unlocked. If not, it may be locked.
Contact Your Carrier: Directly inquire with your current carrier to confirm if your device is locked. They can provide steps to unlock it if necessary.
Review Documentation: Check your purchase receipt, contract, or carrier’s online portal for information on whether your device was sold as locked or unlocked.
Use Third-Party Services: Online services can check your phone’s lock status using the IMEI number (*#06# to find it).
Legal Considerations: Be aware that rules regarding device locking vary by country. Carriers may be required to disclose and unlock devices under certain conditions.

Remember that having an unlocked device is not only beneficial for using eSIM technology but also offers greater flexibility for all types of mobile services and can increase the resale value of the phone. If you discover your device is locked, your carrier can provide instructions for unlocking it, which may involve specific eligibility criteria, like having an account in good standing, completion of your contract or payment plan, and a potential waiting period for the unlock to be processed. Always reach out to your carrier with your IMEI number handy to receive the most accurate information regarding your phone’s unlock status and the steps to take if you wish to unlock it.

How To Activate an eSIM on iPhone?

How to set up eSIM on the Apple iPhone XR and XS and other models? Before we learn how to activate an eSIM on iPhone, you first need to ensure what phones are esim compatible. What is eSIM compatible? Many modern smartphones, including certain models of iPhones and Android devices, support eSIMs, which allow for dual SIM functionality without physical SIM cards. To set up eSIM on your iPhone, go to Settings > Cellular > Add Cellular Plan. Follow the prompts to scan the QR code provided by your carrier or enter the activation details manually. Once activated, you can enjoy the benefits of having two separate phone numbers on one device. This technology supports features like eSIM WiFi calling, allowing you to make calls over WiFi when cellular coverage is limited. It’s essential to check with your carrier for specific details on eSIM compatibility and supported features tailored to your device.

Opinions expressed in this article are those of the guest author and not necessarily AirVoice Wireless. Staff authors are listed here