Network Cell Info is an extensive mobile network and Wi-Fi monitoring app with measurement and diagnostic tools (5G, LTE+, LTE, CDMA, WCDMA, GSM). Network Cell Info can help troubleshoot your reception and connectivity problems while keeping you in the know about your local cell carrier radio frequency landscape.

Features comparison:

📡Main features📡:
☆Almost Real-Time (1 sec.) monitoring of cellular carrier and WiFi signals in Gauge and Raw Tabs (*)
☆5G, LTE+, LTE, IWLAN, UMTS, GSM, CDMA support
☆One-tap WiFi/mobile internet performance speed test (download, upload, ping, and jitter)
☆Dual-SIM support (*)
☆2-3 Signal-meter gauges for both SIMs and WiFi (*)
☆Signal Plots, up to 2 cells
☆Band number (*)
☆SIM# preference option, for other than Gauge tab
☆Map with network cellular info and signal-meter gauges
☆History Logs, Measurements of cellular signals (in the Map tab)
☆Indication of cell locations (not carrier cell towers) in the Map from Mozilla Location Service (MLS), excl. CDMA (*)
☆Personal Best Signal Finder map layer shows your signal strength history by location
☆Crowdsourced Best Signal Finder shows your carrier's nearest best signals
☆Personal Best Signal Finder history graphs your signal strength over time
☆Route coloring (in the Map) according to the signal strength, and map markers with location and signal info
☆Measurements settings (minimum distance, minimum accuracy, motion sensor, etc.)
☆Database export history measurements in KML 2.2, MLS Geosubmit v.2, CLF v.3, OpenCellID CSV, and CMWF database types
☆Network information in Status Bar
☆Raw view of carrier network cellular info
☆Connection statistics (2G/3G/4G/5G)
☆SIM and device info


Data accuracy is dependent on the device implementation of Android APIs. Not all manufacturers/devices implement fully/correctly Android APIs.
For Android < 5.0, Dual SIM is not supported for non-MediaTek devices, due to Android/device limitation. You may use Mozilla Stumbler app to update the Mozilla MLS database in your area. Please check also the richer features of our paid app:

BETA, when available:


FAQ: (also FAQ inside app settings / about)

Common Database Formats:

Pro subscription Database Formats:

Phone issues:

Dual SIM issues: Make sure you enable it in the app settings,

Measurements database: The measurements you make in the MAP tab, can be saved locally on your device.

From version Network Cell Info Lite & Wifi 6.3.24:

* Added support for 5G & Dual Sim
* Targeting API 30
* Added No Signal Pins to History & Map Tabs
* New Readings Tab - Reporting Bad Readings to MNOs
* Added real-time Cell and Wifi Gauge Widgets
* Added support for Android 12 devices
* Bug fixes

All versions


Uploaded:April 19, 2022 at 5:00AM UTC

File size:10.67 MB



Uploaded:March 9, 2022 at 12:30AM UTC

File size:10.61 MB


Network Cell Info Lite & Wifi 6.1.32


Uploaded:January 30, 2022 at 4:19PM UTC

File size:11.95 MB


Network Cell Info Lite & Wifi 6.0.13


Uploaded:January 17, 2022 at 6:22PM UTC

File size:8.98 MB


Network Cell Info Lite & Wifi 5.0.23


Uploaded:June 13, 2020 at 10:42PM UTC

File size:5.99 MB


Network Cell Info Lite & Wifi 5.0.13 beta


Uploaded:April 22, 2020 at 4:47PM UTC

File size:6.05 MB


Network Cell Info Lite & Wifi 4.21.3


Uploaded:November 13, 2019 at 11:16PM UTC

File size:5.51 MB


Network Cell Info Lite & Wifi 4.21.2


Uploaded:November 6, 2019 at 10:26PM UTC

File size:5.47 MB


Network Cell Info Lite & Wifi 4.21.1


Uploaded:August 30, 2019 at 11:07PM UTC

File size:5.46 MB


Network Cell Info Lite & Wifi 4.20.8


Uploaded:August 28, 2019 at 7:45AM UTC

File size:5.47 MB