4Cells is a service for visualizing the placement of cell phone towers. All data is collected by users and is subsequently available for everyone to view.

Key Features:
1. Basic information about the cell being served: BS number, LAC/TAC; RSRP/RSCP/RxLlv indicators;
2. Detailed information about signal indicators: RSRQ, SINR, RSSI, CQI (some metrics may not be available on all devices), list of neighboring cells;
3. Data collection in the background and subsequent uploading to the server;
4. View the location of the BS and service areas on the map inside the application and on the 4Cells website;
5. Scripts - automation of actions - loading/uploading a file; PING, WEB site loading.

To upload data, you need to create a user account. Join now so everyone knows what coverage the mobile operators have in your area!