Learn how to troubleshoot eSIM connectivity issues in countries with limited internet access. Follow these practical steps to resolve common problems and maintain reliable connectivity.

Reliable connectivity is essential when traveling in remote areas, especially in countries with limited internet access. eSIM technology offers travelers the flexibility to switch networks and manage data plans effectively, but achieving consistent connectivity in challenging environments requires preparation and optimization.

This guide provides actionable tips to ensure your eSIM delivers reliable service in remote or low-connectivity areas, allowing you to stay connected for navigation, communication, and emergency situations.

Why Reliable Connectivity Is Critical in Remote Areas

1. Access to Emergency Services
   • A stable connection ensures you can contact local authorities or medical services if needed.
2. Navigation and Location Sharing
   • Reliable internet allows you to use GPS apps and share your location with friends or family.
3. Communication with Locals
   • Stay connected to translation apps or messaging platforms to overcome language barriers.
4. Access to Information
   • Staying online lets you look up travel advice, weather updates, and local services.

Strategies to Ensure Reliable eSIM Connectivity

1. Choose an eSIM Plan with Broad Coverage

Select an eSIM provider that offers extensive network options in your destination:

• Opt for regional or global plans if traveling across multiple countries.
• Check the provider’s coverage map to ensure availability in remote areas.
• Look for plans that support multiple network operators for better flexibility.

2. Activate Your eSIM in Advance

Set up and test your eSIM before traveling to remote areas:

• Activate your eSIM while connected to a stable Wi-Fi network.
• Test the connection by browsing, making a call, or sending a message.

3. Manually Select the Best Network

In remote areas, automatic network selection may not connect you to the strongest signal:

• On iPhone: Navigate to Settings > Cellular > Network Selection and disable automatic selection to choose a stronger network manually.
• On Android: Go to Settings > Mobile Network > Network Operators and pick the most reliable network from the list.

4. Download Offline Tools

Reduce reliance on internet connectivity by preloading essential apps and resources:

• Maps: Save maps offline using Google Maps or Maps.me for navigation.
• Travel Guides: Download guides and itineraries for easy offline access.
• Language Packs: Use Google Translate to preload language packs.

5. Optimize Your Device Settings

Adjust your phone’s settings to prioritize essential connectivity:

• Enable Low Data Mode:
  • On iPhone: Settings > Cellular > Cellular Data Options > Low Data Mode.
  • On Android: Settings > Network & Internet > Data Saver.
• Turn Off Background App Refresh:
  • Disable unnecessary apps from consuming data in the background.
• Limit Data for Non-Essential Apps:
  • Restrict apps like social media and cloud services from using mobile data.

Troubleshooting Connectivity Issues in Remote Areas

1. Restart Your Device

Rebooting your phone can resolve temporary glitches and refresh network connections.

2. Toggle Airplane Mode

Turning Airplane Mode on and off resets your phone’s connection to nearby networks.

3. Update Your Device Software

Ensure your phone’s operating system is up-to-date to avoid compatibility issues.

4. Contact Your eSIM Provider

If connectivity problems persist, reach out to your provider for support or network configuration adjustments.

Tools to Enhance eSIM Connectivity

1. Signal Booster Apps
   • Apps like OpenSignal can help identify stronger networks in your area.
2. Offline Navigation Apps
   • Google Maps and Maps.me are essential for offline navigation in remote areas.
3. Portable Wi-Fi Devices
   • A mobile hotspot can serve as a backup for areas with extremely poor network coverage.
4. Translation Apps with Offline Features
   • Google Translate or similar apps ensure you can communicate even without the internet.

Example Scenario: Using eSIM in Remote Patagonia

Scenario:
A traveler hiking through Patagonia experiences weak connectivity in a remote region.

Steps Taken:

1. Manually select the strongest available network using their phone’s settings.
2. Uses offline maps on Google Maps to navigate trails without requiring mobile data.
3. Enables low data mode to conserve the eSIM plan for critical tasks like messaging and calls.
4. Monitors data usage daily to ensure the plan lasts for the entire trip.

Outcome:
The traveler stays connected for essential tasks, navigates safely, and resolves connectivity issues with minimal disruptions.

Why Choose Unoroam for Reliable eSIM Coverage?

Unoroam makes staying connected in remote areas simple. With robust coverage and flexible plans, you can rely on your eSIM wherever your journey takes you. Use the widget below to explore plans tailored to your destination.