> ## Documentation Index
> Fetch the complete documentation index at: https://docs.shieldgps.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ShieldGPS Tracker SIM Cards: Everything You Need to Know

> ShieldGPS devices have a built-in 4G LTE SIM managed for you. No separate SIM or data plan needed — connectivity is included in your subscription.

Every ShieldGPS tracker comes with a built-in SIM card that is fully managed by ShieldGPS on your behalf. You never need to source, insert, or configure a SIM — your device is ready to connect to the network the moment you activate it.

## What's Built In

Every ShieldGPS device includes a built-in 4G LTE SIM card. Network connectivity is included as part of your ShieldGPS subscription, so there are no separate data charges to worry about. ShieldGPS manages the SIM to ensure the best possible coverage and reliability across supported regions.

## Can I Use My Own SIM?

No. ShieldGPS devices use proprietary, non-replaceable SIM cards that are soldered into the hardware. This design is intentional — it allows ShieldGPS to manage network selection automatically, ensuring your tracker always connects to the strongest available 4G LTE signal without any manual configuration on your part.

## International Coverage

ShieldGPS SIM cards support roaming in many countries, so your tracker can continue reporting while you travel. Coverage varies by destination, so if you plan to use your device abroad, contact [support@shieldgps.co](mailto:support@shieldgps.co) before you travel to confirm your region is supported.

## What Your Subscription Covers

Your ShieldGPS subscription is an all-in-one fee that covers:

* **Platform access** — the iOS app, Android app, and web dashboard at [shieldgps.co/dashboard](https://shieldgps.co/dashboard)
* **Features** — live tracking, route history, geofences, alerts, and more
* **SIM and data connectivity** — all data transmitted by your tracker is included; there is no separate data bill

<Note>
  Each tracker requires its own active subscription. If you manage multiple devices, each one needs its own plan. Contact [support@shieldgps.co](mailto:support@shieldgps.co) to manage your subscriptions.
</Note>

## Frequently Asked Questions

<Accordion title="Do I pay a separate data charge?">
  No. Data connectivity is fully included in your ShieldGPS subscription. There are no additional data charges from ShieldGPS or any third-party carrier.
</Accordion>

<Accordion title="Will the tracker work abroad?">
  Many ShieldGPS devices support international roaming. Coverage depends on your specific destination, so check with [support@shieldgps.co](mailto:support@shieldgps.co) before travelling to confirm your tracker will have connectivity in your region.
</Accordion>

<Accordion title="What network does ShieldGPS use?">
  ShieldGPS devices connect over 4G LTE networks. The specific network operator varies by region and is selected automatically by the device to ensure the best available signal — you don't need to configure anything.
</Accordion>