⚠️NEW Internet Speed Test in BETA. How fast is your internet? You can now check the download upload ping and jitter performance of your mobile/WiFi connections with our new one-tap internet speed test.

Network Cell Signal & Wi-Fi Info is a thorough cell network/Wi-Fi monitor and measurements/diagnostic log tool(4G+ 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. Network Cell Signal & Wi-Fi Info also includes a one-tap Wi-Fi/mobile internet performance speed test tool. Take a speed test to verify your internet performance including download upload ping and jitter test results.

Features comparison: https://m2catalyst.com/apps/network-cell-info/features

📡Main features📡:
☆Almost Real-Time (1 sec.) monitoring of cellular carrier and WiFi signals in Gauge/Raw Tabs (*)
☆GSM CDMA UMTS (WCDMA) IWLAN LTE LTE+ 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
☆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 (*)
☆Crowd sourced Best Signal Finder shows your carrier's nearest best signals
☆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 measurements in KML 2.2 MLS Geosubmit v.2 CLF v.3 OpenCellID CSV ☆CMWF database types
☆Network information in Status Bar
☆Raw view of carrier network cellular info
☆Connection statistics (2G/3G/4G)
☆SIM and device info

📃Notes:

Having problems with videos that buffer or slow connection? Check out our newest internet speed test feature currently in beta. You can find the speed test on your second tab to verify your download speed upload speed ping and jitter.
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: https://play.google.com/store/apps/details?id=com.wilysis.cellinfo

BETA when available: https://m2catalyst.com/apps/network-cell-info/beta-testing

Manual: https://m2catalyst.com/apps/network-cell-info/manual

FAQ: http://m2catalyst.com/apps/network-cell-info/faq (also FAQ inside app settings / about)

Common Database Formats: https://m2catalyst.com/apps/network-cell-info/database

Pro subscription Database Formats: https://m2catalyst.com/apps/network-cell-info/database-pro

Phone issues: https://m2catalyst.com/apps/network-cell-info/android-issues

Dual SIM issues: Make sure you enable it in the app settings https://m2catalyst.com/apps/network-cell-info/dual-sim-issues

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

* Tips to common install issues:
1. If Google Play hangs while installing the app reboot your device.

* Tips to common start-up issues:
1. Update app to latest Release.
2. Uninstall the app (reboot the device) and re-install.
3. Perform any pending system and/or google apps update(s) and re-install the app.
4. If your Android/ROM/root somehow modifies the apk then the app will not work.
5. Turn the internet on before you start the app for the first time (or after a long time).