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!
Latest Version
2.2.0Uploaded by
Logan Paul
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
Security Report
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Flag as inappropriateLast updated on Aug 6, 2026
🆕 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.