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Does the Garmin Forerunner 945 LTE support eSIM?

Yes

The Garmin Forerunner 945 LTE supports eSIM.

Its eSIM is set up through your mobile carrier, as a companion to the phone it pairs with.

Garmin Forerunner 945 LTE at a glance

Garmin · Smartwatch

eSIM
Supported
Travel eSIM
Through your carrier
Device type
Smartwatch
Manufacturer
Garmin

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EG
eSIM Guide Team
Updated November 2026

Garmin Forerunner 945 LTE and eSIM

Yes, the Garmin Forerunner 945 LTE proudly supports eSIM technology, offering seamless digital activation of cellular plans without the need for a physical SIM card. This enables greater convenience and flexibility for staying connected on the go with your Garmin device.

The Garmin Forerunner 945 LTE distinguishes itself with robust integrated eSIM capabilities, providing users with standalone connectivity directly from their wrist. This advanced feature means that Yes, the device fully supports eSIM technology, allowing for voice calls, text messages, and critical safety features like LiveTrack and incident detection without needing a paired smartphone. While the Garmin Forerunner 945 LTE itself doesn't offer dual SIM functionality in the traditional sense of having two active phone numbers, its eSIM allows for flexible carrier activation, making it a highly convenient option for athletes and adventurers seeking uninterrupted communication and safety.

Activating an eSIM on your Garmin Forerunner 945 LTE is a straightforward process, primarily managed through the Garmin Connect app on your smartphone. First, ensure your watch is connected to your phone via Bluetooth. Next, navigate to the LTE Connectivity section within the watch settings in the Connect app. Here, you'll be guided to select an LTE plan from available carriers in your region. The setup typically involves:

  • Choosing your preferred carrier and data plan.
  • Following on-screen prompts to activate the service, which may include scanning a QR code provided by your carrier or entering an activation code.
  • Confirming the plan details and completing the activation. Once activated, your Garmin Forerunner 945 LTE will be able to connect to LTE networks independently, granting you freedom from your phone during workouts and adventures.

The integration of eSIM on the Garmin Forerunner 945 LTE brings significant advantages, especially for individuals who prioritize safety and convenience during their activities. For instance, the ability to make and receive calls directly from your watch eliminates the need to carry a bulky phone, streamlining your gear for runs, cycles, or hikes. In emergency situations, features like Incident Detection and Assistance, which automatically send your location to pre-selected contacts, become even more powerful with independent LTE connectivity. Furthermore, for those who travel, the eSIM can offer flexibility for future regional plan changes, making it a future-proof investment as we move towards 2026.

Garmin Forerunner 945 LTE eSIM FAQ

Yes, the Garmin Forerunner 945 LTE is designed with eSIM technology to provide cellular connectivity. This allows you to stay connected for safety features and live tracking without needing your phone nearby.

No, the Garmin Forerunner 945 LTE does not support dual SIM functionality. It is designed to utilize a single eSIM profile for its cellular connection. This single eSIM provides all the necessary connectivity for the device's smart features.

Activating an eSIM on your Garmin Forerunner 945 LTE typically involves pairing it with the Garmin Connect app and following the on-screen prompts for cellular setup. You'll need an active cellular plan from a compatible provider. The process usually looks like this:

  • Ensure your Garmin Forerunner 945 LTE is charged and updated.
  • Open the Garmin Connect app on your smartphone.
  • Navigate to your device settings and look for 'Phone' or 'Cellular Setup'.
  • Follow the instructions to select your cellular provider and activate your plan.

In short

The Garmin Forerunner 945 LTE, in 2026, fully embraces the convenience of eSIM technology, allowing you to seamlessly manage your cellular connectivity directly from your wrist without the need for a physical SIM card. This integrated support provides unparalleled flexibility for athletes who need to stay connected on the go, offering features like live tracking, safety alerts, and messaging directly from their watch.

Ready to unlock the full potential of your Garmin Forerunner 945 LTE? We encourage you to:

  • Explore compatible eSIM plans from various carriers that cater to your data and calling needs.
  • Consult Garmin's support resources for guidance on activating and managing your eSIM profile on your device.
  • Consider how an eSIM can enhance your training and safety by enabling continuous connectivity during your activities.

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