4G WiFi Maps & Speed Test. Find Signal & Data Now.

4.5/5 Votes: 63
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4G WiFi Maps & Speed Test. Find Signal & Data Now, also known as OpenSignal, is an essential tool for anyone looking to optimize their network signal and wifi connection. With this app, you can run a speed test to check the quality of your connection to your ISP or cell network, monitor your data usage, compare coverage between networks, and view your connection history. The app also provides free wifi maps and cell tower maps to help you find the best wireless experience in your area. With features like cell tower direction, download and upload tests, and a comprehensive coverage map, it is a must-have for anyone looking for fast and reliable internet access. Plus, it's free and ad-free, making it even more appealing. Download the app now and take control of your network signal and wifi experience.

Features of 4G WiFi Maps & Speed Test. Find Signal & Data Now.:

⭐ Cell tower direction: The app includes a signal compass that allows users to easily locate the direction of the nearest cell tower, helping them find a stronger signal.

⭐ Download, upload, and latency tests: Users can test the speed and performance of their 2G, 3G, LTE, and wifi connections to check their connection quality.

⭐ Database of speed test results: The app saves users' speed test results offline, allowing them to view their test history at any time.

⭐ Coverage and connection quality comparison: Users can compare the coverage and data speed of different networks in their area using the app's interactive maps.

⭐ Mobile connection history: The app provides statistics on users' connection to 4G and 3G networks, as well as their data usage.

⭐ Interactive wifi map: With the app's wifi map, users can easily find fast and reliable wifi hotspots in their vicinity.

⭐ Free and no ads: The app is completely free to download and use, and there are no annoying advertisements.

Tips for users:

⭐ Use the signal compass: When experiencing poor signal or slow connection, use the app's signal compass to locate the nearest cell tower and try to move towards it for a stronger signal.

⭐ Regularly perform speed tests: Running speed tests on different networks and comparing the results can help users choose the network with the best performance in their area.

⭐ Check historical data usage: By viewing their data usage history, users can determine how much time they spent in signal notspots and track their network availability.

⭐ Explore the coverage maps: The app's coverage maps provide valuable information about the performance of different networks worldwide, making it easier to compare network options when moving or travelling abroad.


4G WiFi Maps & Speed Test. Find Signal & Data Now is a powerful network signal and wifi tool that offers a range of features to help users improve their wireless experience. With its signal compass, speed tests, coverage maps, and wifi maps, users can easily find the best network and wifi connections in their area. The app also provides useful statistics on mobile connection history and data usage. Additionally, its crowdsource data collection contributes to building the largest global database on mobile performance. Download now for free to enhance your network connectivity and browsing experience.



  • I like that it's free and it has no ads. Like the improvements y'all have made
    2024-07-10 00:55:37
  • What I actually wanted it to do was point me at the tower not just give me a location map. Strangely enough it attempts to point me at the WiFi though for some reason it is well out despite the WiFi being a matter of a handful of feet away
    2024-07-10 00:12:50
  • Help to keep an eye on Canada's corrupt telecommunications industry. Install Open Signal!
    2024-07-09 16:20:49
  • New phone (S7) locate cell tower points the wrong way! I know where the new tower is, and app points about 90 degrees west of actual new tower. No service before new tower. Map portion shows no towers. LOVE THIS App. It helped me find a signal booster/range extender a neighbor added to steal my internet connection. PS they had to trespass as I am in the middle of 15 acres. Thanks!
    2024-07-08 13:05:05
  • Doesn't work in my area. Seems to have me connected to towers in the middle of the English Channel that I don't think exists and the compass points in a different direction to the tower it says I am connected to. The signal strength is sometimes shown as 5 bars on the app and 0 bars and a 'no service's notification. Update:3/4/2019 seems to only have a speed test now so can not be used to test mobile signal any more (wasnt that the piont of it?). So bye-bye.
    2024-07-07 06:44:26
  • excellent thank you for the application maps work just fine.,
    2024-07-06 09:37:14