Opensignal is a free to use ad-free mobile connectivity and network signal speed test app.
+ Speed ​​test for mobile internet and Wifi
+ Video playback test
+ Connectivity and speed test coverage map
+ Cell tower compass
+ Connection availability statistics
+ About Opensignal

Supported Android
(4.1 and up)
Jelly Bean (4.1 – 4.3.1),KitKat (4.4 – 4.4.4),Lollipop (5.0 – 5.1.1),Marshmallow (6.0 – 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1), Pie(9.0)

Download Opensignal 5G, 4G, 3G Internet & WiFi Speed Test 7.28.0-1 APK

Opensignal_7.28.0-1.7028001.apk