4Cells

Aug 6, 2026

17.2 MB
File Size
0/34
Security
Everyone
Android 7.0+
Android OS

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About 4Cells

Cellular base stations on the map and coverage

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!

What's new in the latest 2.2.0

Last updated on 2026-08-06

🆕 New:
option Device sensors for GPS filtering;
Option to disable GPS when idle and "Passive GPS only";
Added a suggestion to disable battery optimization;
Automated actions when connecting/disconnecting the cable.
🔧 Fixes:
Improved the upload process: faster and more stable;
Fixed a bug that could cause data recording skips;
Improved 5G metrics collection for SA and NSA networks;
Fixed data upload for operators with MNC = 0.