7.83.0-2 Safe to install
Test Your Mobile Network Performance with Opensignal!

Opensignal provides reliable real-time insights into your mobile network's 5G and 4G speeds, helping users make informed decisions about their connectivity.
Opensignal is a mobile connectivity and network signal speed test app that is free to use and free of advertisements.
With Opensignal, you can easily measure your mobile connectivity and signal strength through speed tests. These tests include a 5-second download test, a 5-second upload test, and a ping test, providing consistently accurate measurements of your internet speed. The speed test runs on common internet CDN servers, and the result is calculated with the middle range of samples.
Additionally, Opensignal offers a video playback test feature that allows you to test and log load time, buffering, and playback speed issues in real-time. This helps you understand exactly what to expect when watching HD and SD videos on your network.
One of the standout features of Opensignal is its network coverage map, which shows signal strength down to street level. Utilizing data from local users, this map helps you identify the best coverage and fastest speeds in your area. You can even compare your network to other providers and arrange the best local SIM.
For enhanced accuracy in using broadband and signal boosting technology, Opensignal provides a cell tower compass feature. This allows you to determine the direction of the closest or strongest signal.
In addition to these features, Opensignal records your connection availability stats, including the time spent on 3G, 4G, 5G, WiFi, or no signal at all. This data can be useful for identifying connectivity and signal issues with your mobile network operator.
About Opensignal
Opensignal serves as an independent source of truth in mobile network experience. By collecting anonymized data on signal strength, network performance, location, and other device sensors, Opensignal provides valuable insights into how users experience mobile networks worldwide. This data is shared with network operators and others in the industry to improve connectivity for all.
We encourage you to read our Privacy Policy for more information on data collection and usage.
CCPA
If you're located in California, you have the option to opt-out of the sale of your personal information. Please see our Do Not Sell My Info page for more details.
Permissions
In order to provide accurate speed test results on a map and contribute to network stats and coverage maps, Opensignal requires location permissions. Additionally, telephone permissions are necessary to gather more accurate data on dual SIM devices.
Overview
Opensignal - 5G, 4G Speed Test is a Freeware software in the category System Utilities developed by Opensignal.com.
The latest version of Opensignal - 5G, 4G Speed Test is 7.83.0-2, released on 06/06/2025. It was initially added to our database on 10/20/2023.
Opensignal - 5G, 4G Speed Test runs on the following operating systems: Android.
Users of Opensignal - 5G, 4G Speed Test gave it a rating of 4 out of 5 stars.
FAQ
What is Opensignal's 5G/4G Speed Test?
Opensignal's 5G/4G Speed Test allows users to measure their mobile network's download and upload speeds, as well as latency, specifically for 5G and 4G networks.
How accurate is the speed test?
The speed test provides accurate results based on multiple data points collected from users worldwide, but results can vary based on network conditions and location.
Can I use the speed test on any mobile network?
Yes, you can use the Opensignal speed test on any mobile network provider that supports 4G and 5G.
Is the speed test free to use?
Yes, the Opensignal speed test is completely free to use.
What devices are compatible with the Opensignal speed test?
The speed test can be used on Android and iOS devices that support the Opensignal app.
How do I interpret the results of the speed test?
Results show download speeds, upload speeds, and latency in milliseconds. Higher download/upload speeds indicate better performance.
Does the speed test work for Wi-Fi connections as well?
No, the Opensignal speed test is designed specifically for cellular network speeds (4G/5G) and does not measure Wi-Fi performance.
How does Opensignal collect data for network measurements?
Opensignal aggregates crowd-sourced data from millions of devices to provide insights into mobile network performance.
What additional features does the Opensignal app offer?
Besides speed tests, the Opensignal app offers coverage maps, network reliability reports, and comparisons of different networks.
How frequently should I conduct a speed test for accurate results?
For meaningful results, it's good to run tests at different times of day and from various locations to account for network variability.

Peter Salakani
I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.
Latest Reviews by Peter Salakani
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