Open Signal App Not Showing Towers. The graph also offers a peek into the smartphone antennas around, while displaying the power of the signal, speed of data and consistency from cell towers. Opensignal is not available for windows but there is one alternative that runs on windows with similar functionality.
For the first time, we present several new opensignal awards for 5g games experience, 5g video experience, 5g voice app experience and 5g reach. These detailed coverage maps are available for free. If it seems as though you’re still connected to the same tower as before, it could be that there isn’t a better one around.
Opensignal is not available for windows but there is one alternative that runs on windows with similar functionality.
But still no markers on the map. My phone is showing a 4 bar signal. I’ve gone outside in case for some odd reason it can only detect cell phone tower location outside. The best alternative is openbmap, which is both free and open source.