Speed & Video Tests, Connectivity Assistant, & Network Coverage Maps
About Opensignal - 5G, 4G Speed Test
Opensignal - 5G, 4G Speed Test is a tools app developed by Opensignal.com.
Download Statistics
Opensignal - 5G, 4G Speed Test has been downloaded 38 million times. In the last 30 days, the app was downloaded 90 thousand times.
User Ratings
Opensignal - 5G, 4G Speed Test is rated 4.17 out of 5 stars. The rating is based on 420 thousand ratings.
App Information
Opensignal - 5G, 4G Speed Test is FREE to download. The APK download size is 13.85 MB. The latest version available is 8.5.0-309. The last update was on May 18, 2026.
Technical Requirements
Opensignal - 5G, 4G Speed Test requires Android 7.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2010.
Description
Try our NEW Connectivity Assistant feature using the “Connectivity Test” button!
Opensignal is a free to use, advert free mobile connectivity and network signal speed test app.
Connectivity Test & Assistant Experiencing a network issue? Not sure what to do? Try running the new Connectivity Test. If an issue is discovered, the Connectivity Assistant will give you helpful tips on how to address the problem.
Speed test for mobile and Wifi internet Opensignal speed tests measure your mobile connectivity and signal strength. Opensignal runs a 5 second download test, 5 second upload test and a ping test to provide a consistently accurate measurement of the internet speed you will likely experience. The speed test runs on common internet CDN servers. The internet speed result is calculated with the middle range of samples.
Video playback test Slow video load time? Video buffering? More time waiting than watching? Opensignal’s video test plays a 15 sec video snippet to test and log load time, buffering, and playback speed issues in real-time to show you exactly what to expect with HD and SD videos on your network.
Connectivity and speed test coverage map Always know where to find the best coverage and fastest speeds with Opensignal’s network coverage map. The map shows signal strength down to street level using speed test and signal data from local users. With network stats on local network operators, you can check coverage ahead of a trip, check the internet and download strength in remote areas, compare your network to other providers in the area, arrange the best local SIM.
Cell tower compass The cell tower compass allows you to see which direction the closest or strongest signal is coming from, enabling you to more accurately use broadband and signal boosting technology. Note: The cell tower compass uses aggregate data and accuracy issues can occur in certain areas. We’re striving to improve this feature and thank you for your patience.
Connection availability stats Opensignal records the time you’ve spent on 3G, 4G, 5G, WiFi or had no signal at all. This allows you to see where you are getting the service you’re paying for from your network provider. If not, use this data and the individual speed tests to highlight connectivity and signal issues to your mobile network operator.
About Opensignal We provide an independent source of truth in mobile network experience: A data source that shows how users experience mobile network speeds, gaming, video and voice services worldwide. To do this, we collect anonymised data on the signal strength, network, location and other device sensors. You can stop this at any time in the settings. We share this data with network operators globally and others in the industry to drive better connectivity for all. We encourage you to read our Privacy Policy: https://www.opensignal.com/privacy-policy-apps-connectivity-assistant
CCPA Do Not Sell My Info: https://www.opensignal.com/ccpa
Permissions LOCATION: Speed tests appear on a map and also let you contribute to network stats and network coverage maps. TELEPHONE: To get more accurate data on dual SIM devices.
Recent changes: Bug fixes and stability improvements.
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Learn more
Address: 7 BELL YARD LONDON WC2A 2JR United Kingdom
Phone number: +44 7446 842220
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Comments on Opensignal - 5G, 4G Speed Test for Android
★★★★☆xavier Rose· Apr 11, 2026
Firewall it. (I know. you'll need an app that can firewall @ pinpoint like an ip address or a domain. Something like what I use. Rethink (the android app)
★★★★☆D G· Dec 9, 2025
Overall a very useful app. However, the section that shows surrounding towers and antenna should be expanded to show all the surrounding providers, not just the one provider connected. This would be a great help in determining coverage.
★★★★★duncan muiruri· Oct 9, 2025
Best All Rounded App Helps Me Fond Cell Towers in My Area. Helps Me do Speed Tests On Networks...
★★★★★David De Bellot· Apr 14, 2026
Relevantly on point ☝️, with every analysis need, in connection coverages, along with preciseness 🥅 Network 🥅 access on location and 📱 cellular details and information that is needed at the very moment, when login in for the best streaming, Bro 🤜🤠🤛, 👍 yeeeppp 👍✌️ cool ✌️
★☆☆☆☆Chad Thompson· Aug 6, 2025
Says my phone goes to a tower on a residence, almost like a ham radio user is ripping my signal, network or nobodies done anything, look at my PFP, and expect me to learn the language and just leave at this point.
★☆☆☆☆Steve Gomez· Feb 11, 2026
The most recent update doesn't allow the tool to test my internet speed unless it collects my location data. There is no need to require location data to test download and upload speed. This tool is now focused on stealing data it doesn't need. I will be uninstalling it after using it for years.
★☆☆☆☆Shamim Akhtar· Dec 13, 2025
Fake information Totally fake information internet speed not provided accurate and also network signal coverage false showing.
Google Play Rankings for Opensignal - 5G, 4G Speed Test
This app is not ranked
Technologies used by Opensignal - 5G, 4G Speed Test
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