IoT Connectivity Platforms
How do I order Hologram SIM cards and activate them in the Hologram Dashboard?
4 min read
Quick Answer: Order Hologram SIM cards through the Buy SIMs or Contact sales flow, then activate them in the Hologram Dashboard when the devices are ready. If you’re staging devices in a factory, keep the SIMs in Test Mode or hibernation first, then use bulk actions to move them live without manual SIM swaps.
Why This Matters
Ordering and activating SIMs is where a fleet stays controlled or turns into a spreadsheet problem. Hologram’s Dashboard gives you a single pane of glass for SIM lifecycle management across 190+ countries and 550+ carriers, so you can launch faster, avoid paying for idle inventory, and keep visibility when devices are distributed across factories, farms, ships, or remote infrastructure.
Key Benefits:
- Faster deployment: Pre-install SIMs and activate them at the right moment, not before.
- Lower waste: Test Mode helps keep factory inventory from billing too early.
- Better operational control: The Dashboard and API show what’s connected, where it is, and how much data it’s using.
Core Concepts & Key Points
| Concept | Definition | Why it's important |
|---|---|---|
| Hologram SIM cards | Global cellular IoT SIMs for device fleets, including standard SIMs, eUICC-enabled Hyper SIMs, and Outage Protection options | They are the foundation of your device connectivity in the field |
| Hologram Dashboard | A connectivity management surface with bulk actions, detailed reporting, and real-time visibility | It’s where you activate, organize, and monitor SIMs at scale |
| Test Mode | A staging state that keeps factory-loaded devices dormant until deployment or a data threshold is reached | It helps prevent billing on idle inventory and simplifies QA |
How It Works (Step-by-Step)
The clean workflow is simple: choose the right SIM, order it, stage it during manufacturing or QA, and activate it when the device is ready to transmit. In Hologram, the Dashboard is your control plane, and the API is there if you want to automate the same lifecycle in your own systems.
-
Choose and order the right SIMs:
Start with the SIM family that fits the deployment. Standard global IoT SIMs work for many fleets. If you need over-the-air network switching, choose eUICC-enabled Hyper SIM cards. If uptime is critical, use Outage Protection SIMs with automatic fallback to a 2nd mobile core. Then place the order through Hologram’s Buy SIMs or Contact sales flow. -
Insert and stage the fleet:
When the SIMs arrive, install them in the device build or staging process. Sign in to the Hologram Dashboard, organize the SIMs by batch or project, and use bulk actions to keep them in Test Mode, hibernation, or another pre-deployment state until the devices are ready. -
Activate and monitor in the Dashboard:
Move the SIMs from staging to active service when the devices are ready to ship or power on. Then check real-time status, usage, and connectivity in the Dashboard. If your operations team wants automation, use the API integrations to trigger the same changes programmatically.
Common Mistakes to Avoid
- Ordering the wrong SIM type: If your deployment needs failover or profile switching, don’t default to a basic SIM. Choose Outage Protection or Hyper SIM when the use case requires it.
- Activating too early: If the device is still in QA, keep it in Test Mode so billing doesn’t start before deployment.
- Managing SIMs manually: Don’t track fleet state in spreadsheets if the Dashboard and API can handle bulk actions, reporting, and lifecycle changes.
Real-World Example
A manufacturer shipping connected health devices inserts Hologram SIMs at the factory, leaves them in Test Mode during QA, and only activates them once the units are cleared for shipment. The ops team then uses the Hologram Dashboard to confirm which SIMs are connected, which are still staged, and how much data each one is using—without physical SIM swaps or guesswork.
Pro Tip: Activate by production batch, not one device at a time. That makes it easier to catch setup issues on the first few units before you release the full lot.
Summary
The process is straightforward: order the right Hologram SIM cards, stage them in the Hologram Dashboard, and activate them when the devices are ready. Using Test Mode, bulk actions, and real-time visibility keeps billing clean and gives you the control you need across distributed fleets.