Opensignal

Opensignal – Frequently Asked Questions

❓ What is Opensignal?

Opensignal is a free, ad-free app that tests mobile and Wi-Fi network speed and connectivity. It helps you measure your real-world internet experience and provides tools like speed tests, video playback analysis, signal maps, and more.

📶 How does the speed test work?

Opensignal runs three tests:

• Download test (5 seconds)

• Upload test (5 seconds)

• Ping test
  These tests measure your actual internet performance using widely used CDN servers. Your results are calculated using the middle range of samples for consistent accuracy.

🎥 What is the video playback test?

This test plays a 15-second video snippet to analyze:

• Load time

• Buffering

• Playback quality (HD or SD)
  It helps identify whether your connection is suitable for smooth video streaming.

🗺️ What is the coverage map?

The Opensignal coverage map shows:

• Signal strength and speed down to street level

• Real-time data collected from local users

• Comparisons between different network providers

You can use it to:

• Find the best local coverage

• Plan trips

• Choose the best SIM for remote or unfamiliar areas

🧭 What is the cell tower compass?

The cell tower compass helps you locate the direction of the nearest or strongest signal. This feature is useful for improving reception or using signal-boosting equipment.
Note: Accuracy may vary in some regions, as the compass is based on aggregated data. We’re continually working to improve this feature.

📊 What are connection availability stats?

Opensignal tracks how long your device is connected to:

• Wi-Fi

• 3G, 4G, or 5G

• No signal at all
  This lets you see whether your provider is delivering the level of service you're paying for. You can use this data to report issues to your carrier.

🔒 How does Opensignal handle my data?

Opensignal collects anonymous data about your signal strength, network type, and location to help improve mobile experiences globally. This data is shared with mobile operators and industry partners to enhance network performance.
You can opt out at any time in the app settings.

• Privacy Policy: View Here

• CCPA – Do Not Sell My Info: Manage Preferences

🛑 Is Opensignal really free and ad-free?

Yes! Opensignal is completely free to use and contains no advertisements.

📍 Why does the app need location and phone permissions?

• Location: Needed to show test results on the coverage map and contribute to accurate local signal data.

• Telephone: Used to improve data accuracy, especially on dual SIM devices.