How to Use Satellite Calling on Smartphones: A Complete Guide
Smartphones have evolved to offer advanced features like satellite calling, enabling communication even in the world’s most remote areas. With limited access to cellular networks in deserts, mountains, and oceans, satellite calling ensures that you remain connected wherever you are. In this guide, we’ll explain how to use satellite calling on smartphones, the devices that support it, costs, and how to get started.What is Satellite Calling?
Satellite calling uses satellites orbiting the Earth to connect calls, bypassing traditional cellular networks. When you place a satellite call, your phone communicates directly with a satellite, which routes the call to the appropriate receiving network. This technology is essential for people working in remote areas, adventure travelers, and emergency responders.How Satellite Calling Differs from Cellular Calls
Satellite calling and cellular calls have significant differences based on coverage, reliability, call quality, cost, and use cases:Coverage:
- Cellular Calls: Limited to areas with cellular tower coverage.
- Satellite Calls: Available globally, even in remote locations without cellular towers.
Reliability:
- Cellular Calls: Prone to dead zones and network outages.
- Satellite Calls: Highly reliable in remote areas where no cellular network exists.
Call Quality:
- Cellular Calls: Generally high in urban areas with strong network signals.
- Satellite Calls: May experience slight latency due to long-distance signal transmission.
Cost:
- Cellular Calls: Lower costs with fixed monthly plans.
- Satellite Calls: Typically more expensive, with per-minute or subscription-based charges.
Use Case:
- Cellular Calls: Suitable for daily communication in urban and suburban areas.
- Satellite Calls: Ideal for emergencies, remote travel, and disaster response.
Compatible Smartphones for Satellite Calling
Satellite calling isn’t available on every smartphone, but many new models now support it:- Apple iPhone 14 and later: Comes with built-in emergency satellite communication.
- Samsung Galaxy S23 Ultra: Includes satellite connectivity through select carriers.
- Google Pixel (Future Models): Expected to offer satellite features soon.
- Satellite-Specific Phones: Devices like the Thuraya X5-Touch and Iridium Extreme are built for satellite calling.
How to Enable Satellite Calling on Smartphones
To use satellite calling, follow these steps:- Check Device Compatibility: Ensure your smartphone supports satellite communication.
- Select a Service Provider: Choose a reliable satellite provider like Iridium, Globalstar, or Inmarsat.
- Activate Satellite Service: Contact your carrier or satellite provider to enable the feature.
- Install a Satellite Calling App: Download apps like Garmin inReach, Zoleo, or Iridium GO! if required.
Best Satellite Calling Apps and Services
Here are some popular satellite calling services and apps:- Garmin inReach: Ideal for outdoor enthusiasts and emergency response.
- Iridium GO!: Allows calls, messages, and even internet access via satellite.
- Zoleo Satellite Communicator: Offers affordable satellite messaging and calls.
- Thuraya SatSleeve: Turns smartphones into satellite phones with a compatible accessory.
Step-by-Step Guide: How to Make a Satellite Call
Follow these steps to make a satellite call on your smartphone:- Enable Satellite Mode: Go to your phone’s settings and turn on satellite mode (if available).
- Open the Satellite App: Launch your satellite calling app or device interface.
- Select “Make a Call”: Choose the call option and enter the phone number, including the country code.
- Position for Best Signal: Stand in an open area with a clear view of the sky. Avoid tall buildings or heavy foliage.
- Place the Call: Press the call button and wait for the connection to be established.
Costs Involved in Satellite Calling
Satellite calling can be expensive, with costs depending on the service provider and usage plan:- Pay-Per-Use Plans: $1 - $5 per minute of call time.
- Monthly Plans: Starting at $50/month for basic communication packages.
- Annual Subscriptions: Some providers offer discounted annual contracts.
When to Use Satellite Calling
Satellite calling is useful in various scenarios:- Emergency Situations: Natural disasters, accidents, or rescue operations.
- Adventure Travel: Mountain climbing, ocean sailing, or desert expeditions.
- Remote Work: Scientists, researchers, or field workers in isolated regions.
Benefits of Satellite Calling on Smartphones
- Global Coverage: Works in remote areas where cellular service is unavailable.
- Emergency Communication: Lifesaving in emergencies and natural disasters.
- Enhanced Mobility: Stay connected while traveling or working in remote locations.
Challenges and Limitations
Despite its benefits, satellite calling comes with certain challenges:- High Costs: Satellite plans and devices are more expensive than regular mobile services.
- Latency and Signal Delays: Calls may experience slight delays due to the long-distance signal transmission.
- Signal Interruption: Heavy foliage, buildings, and bad weather can affect call quality.
Top Satellite Calling Providers
Some leading satellite communication providers include:- Iridium Communications: Global coverage and high-quality satellite phones.
- Globalstar: Affordable plans for North America and Europe.
- Inmarsat: Trusted for maritime and aviation satellite communication.
- Thuraya: Popular in Africa, the Middle East, and Asia.
Future of Satellite Communication in Smartphones
With advancements in technology, the future of satellite communication looks promising:- Starlink Satellite Network: Elon Musk’s Starlink aims to bring global internet and satellite calling to mobile devices.
- 5G Integration: Future smartphones will seamlessly switch between cellular and satellite networks.
- AI-Powered Connectivity: Improved call quality and intelligent network switching are on the horizon.
