For network admins

Coverage report from one walk

Colleagues say the internet is unusable in the meeting room. IT says the network is fine. Switch on Wi-Fi and throughput mapping, start the measurement from the tile in the quick settings shade and walk the floor with the phone in your pocket. At each room mark a point and say “meeting room, by the window” into the microphone; stop with the key on the home screen. What comes out: download, upload and RTT second by second, the access point the phone was actually on, and a spoken note at every point. A room, an AP and numbers, instead of two departments disagreeing.