The modern eSIM eliminates the need for a physical card, letting you activate a cellular plan by scanning a QR code or using a carrier app, which is why choosing the right GSM SIM card for 2024 means understanding both your device’s capabilities and your carrier’s support.
1. iPhone XS
iPhone XS supports eSIM, which is a digital SIM built into the phone that eliminates the need for a physical SIM card, and setup requires a carrier that supports eSIM and a wireless service plan.
2. iPhone XS Max
3. iPhone XR
4. Pixel 4
5. Pixel 3a
Pixel 3a supports eSIM and can use two SIMs at the same time, one physical SIM card and one eSIM, with setup available through the Settings app or via a QR code or carrier app.
6. iPhone 18 Pro
7. iPhone 18 Pro Max
8. iPhone 17e
9. iPhone Air
10. Pixel 4a
11. Pixel 5
12. Pixel 5a
13. Pixel 6
14. Pixel 7
15. Pixel 8
What is a GSM SIM Card and How Does eSIM Work?
A GSM SIM card stores your subscriber identity and links your phone to a wireless carrier’s network. For 2024, that card can be a removable plastic chip or a digital eSIM, which is a SIM built into the phone’s hardware. An eSIM works the same way as a physical SIM, but you activate it digitally, so there is nothing to insert or swap. On iPhone, eSIM is supported on iPhone XS, XS Max, XR, or later, and on Pixel, all phones from Pixel 4 and later support eSIM. Because the eSIM is built in, you can download a new plan, transfer a SIM from another device, or switch carriers without waiting for a physical card to arrive.
Things to Consider Before Setting Up an eSIM
Before you set up an eSIM, confirm that your wireless carrier or service provider supports eSIM. Apple states that eSIM requires a carrier that supports eSIM and a wireless service plan, and Google documents that eSIM can be activated with a QR code or a carrier app. There is one region-specific exception for iPhone in China mainland, where only iPhone 18 Pro, iPhone 18 Pro Max, iPhone 17e, and iPhone Air support eSIM. For dual SIM use, Pixel 3a and later can use two SIMs at the same time, one physical SIM and one eSIM.
How to Set Up an eSIM on iPhone
Apple documents two ways to activate an eSIM on iPhone: scanning a QR code or entering a confirmation code. The steps are the same whether you are setting up a new plan or adding a second line.
- Open the Camera app and scan the carrier QR code.
- When the Cellular Plan Detected notification appears, tap it.
- On iPhone with iOS 17.4 or later, if the QR code is in a default email app or browser, tap and hold the QR code, then tap Add eSIM.
- Tap Continue at the bottom of the screen.
- Tap Add Cellular Plan.
- If prompted, enter the confirmation code provided by the carrier.
Apple also documents activation by code entry for carrier-provided eSIMs, which follows the same flow but uses a confirmation code instead of a QR scan.
How to Set Up an eSIM on Google Pixel
Google documents eSIM setup through the phone’s built-in Settings app, and you can also activate via a QR code or carrier app. The Settings path is straightforward.
- Open Settings.
- Tap Network & internet.
- Tap SIMs.
- Tap Add SIM.
- Tap Set up an eSIM.
- Follow the on-screen instructions.
Google also documents a conversion flow to change a physical SIM to an eSIM: go to Settings > Network & internet > SIMs, then follow the prompts to convert a physical SIM to an eSIM. If you are moving an eSIM from another device, Google documents downloading a new eSIM, setting up an eSIM, and transferring a SIM from another device through the same Settings menu.
Frequently Asked Questions
Does eSIM replace a physical SIM?
Yes. Apple says an eSIM is a digital SIM built into iPhone, eliminating the need for a physical SIM card.
Can I use dual SIM on a Pixel?
Yes. Google says Pixel 3a and later support one physical SIM and one eSIM at the same time.
Can I convert a physical SIM to an eSIM on Pixel?
Yes. Google documents a conversion flow in Settings > Network & internet > SIMs, where you follow the prompts to convert a physical SIM to an eSIM.
Do I need a carrier app to activate an eSIM?
No.
What if my carrier doesn’t support eSIM?
Apple says eSIM requires a carrier that supports eSIM, so if your carrier does not support it, you cannot activate an eSIM with that provider.
For the wider topic, see Verizon and prepaid plan options.
Introducing the 15 Best GSM Sim Card For 2023. In an increasingly interconnected world, having a reliable and efficient GSM sim card is crucial. Whether you are a frequent traveler, a digital nomad, or simply seeking a cost-effective communication solution, this comprehensive list of the top 15 GSM sim cards for 2023 is here to guide you. We've carefully curated this collection based on factors such as network coverage, data plans, call quality, and affordability, ensuring that you can stay connected to your loved ones and work seamlessly wherever you go. Stay tuned as we delve into the features that make these sim cards stand out and help you make an informed decision for your communication needs in 2023.
Cheap Prepaid GSM Sim Card for GPS Tracking
Looking for a prepaid GSM Sim card for your GPS tracking device? Look no further than the $5 Prepaid GSM Sim Card for GPS Tracking Pet Senior Kid Child Car Smart Watch Devices Locators 30-Day Wireless Service. With 250 minutes talk, texts, or MB Data, this SIM card is perfect for all trackers, IoT devices, tablets, watches, and more. It works within the United States Canada & Mexico and even supports international roaming in over 200 countries. The SIM card is pre-cut in 3 sizes to fit any device, and there's no activation fee or credit check. You can even port-in your existing phone number. With live representatives available and a mobile app for easy account management, this SIM card offers convenience and reliability. Just beware of potential billing issues and make sure to use a prepaid card. Overall, it's a solid option for GPS tracker items for kids and pets.
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T-Mobile SIM Card Kit - Universal 3-in-1 SIM Card
The Authentic Official T-Mobile SIM Card Micro/Nano/Standard GSM 4G/3G/2G LTE Postpaid SIM Kit is a versatile SIM card that is compatible with 3G, 4G, and 4G LTE devices. This 3-in-1 SIM card can be easily punched out to the desired size, making it suitable for different phone models. It is designed for use with postpaid cellular service, offering the convenience of no annual contracts. The SIM card is orange in color and comes in a compact dimension of 5.00Lx1.00Wx5.00H. With a customer rating of 3.9/5, this SIM card provides a reliable and hassle-free solution for activating T-Mobile service on your device, offering talk, text, data, and hotspot capabilities.
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Tello Mobile SIM Card Kit
Experience affordable plans without contracts and fees with the Tello Mobile - Bring Your Own Phone - 3 in 1 GSM SIM Card Kit. This kit includes a universal SIM card to activate unlocked, GSM devices compatible with Tello. With 4G LTE/5G US nationwide wireless coverage, you can enjoy free hotspot and international calls to 60+ countries. The SIM card offers great value and flexibility, allowing you to choose plans ranging from $5 to $29/month. It comes with a well-designed website and reliable tech support. While some customers have noted limited coverage in specific areas, overall, Tello Mobile offers a quality service at a good price.
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SpeedTalk Mobile GSM SIM Card for Trackers and Devices

The SpeedTalk Mobile $5 Preloaded GSM SIM Card is a versatile option for 5G 4G LTE GPS trackers and various other devices. It comes with 50 minutes, 100 SMS, and 100MB data for 30 days, with additional roaming options available for Canada and Mexico. The SIM card is compatible with a wide range of devices including trackers, smart watches, tablets, security cameras, and more. It is pre-cut in three sizes to fit any device. There are no activation fees, credit checks, or contracts required, and you can choose to keep your existing phone number or get a new one. With live customer support available every day, you can easily manage your account using the mobile app. Overall, this SIM card offers convenient and affordable connectivity for your mobile needs.
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$5 Prepaid Smartwatch SIM Card - 30-Day Service
The $5 Prepaid Smart Watch SIM Card is a versatile and affordable option for smartwatches and child tracker devices. With 50 minutes, 100 SMS, and 100MB of data included, this SIM card package provides 30 days of service. It is compatible with the majority of 5G and 4G LTE smartwatches, offering flexibility for different devices. The SIM card comes in 3 sizes for easy installation. Activation is a breeze with the 3-step process, and there is also live customer support available 7 days a week. Once activated, you will be assigned a U.S. number for your convenience. The coverage area for this SIM card includes the entire United States. Despite some concerns about customer service, many users find this SIM card reliable and easy to use.
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(2 Pack) AT&T ATT SIM Card Nano GSM 4G/3G/2G LTE Prepaid/Postpaid Starter Kit
The (2 Pack) Authentic AT&T ATT SIM Card Nano GSM 4G/3G/2G LTE Prepaid/Postpaid Starter Kit is a blank AT&T USA Nano SIM card that requires activation. It does not include airtime or minutes and can be activated either at an AT&T store or online. This SIM card works only in the US. Customers have given it a rating of 3.9 out of 5. The features include the need to contact AT&T for activation and the requirement of self-activating the SIM card. The specifications indicate that the color of the SIM card is Original Version. Some pros of this product include ease of use and a good price for prepaid hotspot. However, there have been some complaints about invalid SIM cards and expired SIM cards with no reasonable refund process. Overall, this product provides a reliable and convenient option for AT&T customers to activate their devices.
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SpeedTalk Mobile GPS Tracker SIM Card Starter Kit
The SpeedTalk Mobile GPS Tracker Triple Cut SIM Card Starter Kit is a versatile and affordable option for connecting your 4G devices. With nationwide coverage within the United States, Canada, and Mexico, as well as international roaming in over 200 countries, this SIM card works seamlessly with GPS trackers, pet trackers, smartwatches, and more. The kit includes three pre-cut sizes (standard, micro, and nano) to fit any device. There is no activation fee, no credit check, and no contract required. Manage your account easily through the mobile app, available on iOS, Android, and Desktop. With exceptional customer service available 365 days a year, SpeedTalk Mobile ensures a smooth and reliable experience.
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(2 Pack) T-Mobile SIM Card Micro/Nano/Standard GSM 4G/3G/2G LTE Starter Kit
The (2 Pack) Authentic Official T-Mobile SIM Card Micro/Nano/Standard GSM 4G/3G/2G LTE Prepaid/Postpaid Starter Kit Unactivated Talk Text Data & Hotspot is a versatile SIM card that can be used with various devices. It is compatible with 3G, 4G, and 4G LTE technologies, making it suitable for a wide range of cellular services. The SIM card is triple-cut, allowing you to punch out the desired size for your device. It does not require an annual contract, making it a flexible option for users. The kit includes two SIM cards, offering convenience and backup. While some customers experienced issues with activation, others found success after troubleshooting with T-Mobile support. Overall, the SIM cards performed well and provided cost savings compared to purchasing from a T-Mobile store.
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SpeedTalk Mobile GPS Tracker SIM Card Starter Kit
The SpeedTalk Mobile GPS Tracker SIM Card Starter Kit is a versatile and convenient option for users looking to connect their tracking devices, tablets, PCs, and more with a reliable wireless service. This 3-in-1 universal SIM card comes in standard, micro, and nano sizes, making it compatible with a wide range of devices. With no activation fee, no credit check, and no contract, users have the flexibility to choose their service plan without any long-term commitments. The SIM card works within the United States, Canada, and Mexico, and even offers international roaming in over 200 countries. The SpeedTalk Mobile app allows for easy activation and account management, and live representatives are available to assist customers year-round. While some users have reported limited coverage in certain areas, overall, the SpeedTalk Mobile GPS Tracker SIM Card Starter Kit offers a reliable and affordable solution for staying connected on the go.
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GSM SIM Card Management
The GSM SIM Card allows users to view SIM card information such as the serial number, phone number, and carrier. It also provides the ability to view, search, add, modify, and delete contacts stored on the SIM card. Additionally, users can import and export contacts for backup purposes. The app requires internet permission for retrieving ad data, but assures users that no personal information or contact details are collected. The latest update includes bug fixes and GUI improvements.
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G-Pro Carrier Switch SIM Chip
The SLICK2BUY+ G-Pro Carrier Switch SIM Chip is a versatile product that allows you to use any GSM SIM card with compatible iPhone models running the latest iOS. It supports a wide range of iPhone models, including the latest ones like iPhone 13 and 13 Pro. With this SIM chip, you can switch between GSM carriers like ATT, Tmobile, Cricket, and more, but it does not support CDMA carriers like Verizon or Sprint. The chip is designed to work with CDMA phones and convert them to GSM SIM cards. It is important to note that this SIM chip is only compatible with iOS devices and not Android phones. Overall, this product offers flexibility in using different SIM cards with your iPhone.
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Jolt Mobile 4G LTE GSM SIM Card for GPS Trackers
The Jolt Mobile $5 AT&T 4G LTE GSM SIM Card is a versatile option for GPS trackers and other related devices. With a plan that includes 30 SMS text messages and 200MB of 4G LTE data for 30 days, this SIM card offers reliable connectivity. It supports the majority of AT&T compatible 4G LTE GSM trackers and comes in a 3-in-1 SIM card format, allowing you to choose between standard, micro, or nano sizes. As an AT&T network service, it works within the United States only. The SIM card is specifically designed for 4G LTE GPS trackers and is not compatible with older 2G/3G devices. With no contract or activation fees, it offers flexibility and can be canceled at any time.
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Mobile GSM SIM Card for 5G 4G GPS Trackers
The SpeedTalk Mobile GSM SIM Card is specially designed for 5G, 4G, and GPS trackers, making it ideal for pet, kid, senior, and vehicle tracking devices. This SIM card is also compatible with smart watches. It includes 25 minutes, 175 SMS, and 175MB data for a 30-day service period. With no activation fee and monthly taxes and fees included, it provides a hassle-free experience. The SIM card is a 3-in-1 format, which means it can be used as a standard SIM, micro SIM, or nano SIM. Upon activation, a new number is automatically generated. While some users have reported issues with activation and signal reception, the overall feedback regarding this product is positive.
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OneSimCard Universal: 3-in-one SIM Card for Global Use
The OneSimCard Universal E 3-in-one SIM Card is a versatile mobile solution for travelers, offering coverage in over 200 countries. With free incoming calls in over 160 countries, affordable mobile data service starting from $0.01 per MB, and 4G availability in 50+ countries, this SIM card ensures seamless connectivity worldwide. It includes two phone numbers for European and USA usage, and offers the option to add additional numbers in over 60 countries. With discount data, voice, and SMS plans, it caters to the needs of both casual and frequent travelers. The SIM card is compatible with all unlocked GSM phones and comes with clear instructions for easy installation. Overall, customers have found it to be a reliable and practical solution for international travel, with efficient customer support and user-friendly online interface.
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SpeedTalk Mobile $5 Prepaid Wireless Pay Go Plan
Looking for an affordable prepaid wireless plan for your smartphone or cellphone? Look no further than the SpeedTalk Mobile $5 Prepaid Wireless Pay Go Plan. This plan offers unbeatable value with 100 talk minutes, 100 texts, and 100MB of data. And the best part? No contracts, credit checks, or additional fees! With easy activation and universal compatibility, you can use any unlocked 5G 4G LTE and VoLTE compatible phone. Plus, you have the option to keep your existing phone number or get a new one at no extra charge. With premium nationwide coverage on the largest and fastest network, you'll never have to worry about dropped calls or slow data speeds. Stay connected without breaking the bank with SpeedTalk Mobile!














