Network Cell Info 是一款功能廣泛的移動網絡和 Wi-Fi 監控應用程序，帶有測量和診斷工具（5G、LTE+、LTE、CDMA、WCDMA、GSM）。 Network Cell Info 可以幫助解決您的接收和連接問題，同時讓您了解您的本地蜂窩覆蓋範圍。

Network Cell Info 適用於希望改善移動體驗並實現最強蜂窩和 Wi-Fi 信號強度的任何人。該應用程序還向用戶顯示他們連接到哪個蜂窩塔以及信號強度歷史統計數據。用戶還可以通過以下關鍵功能報告遇到不良信號時的情況。

主要特點：不良信號報告器

如果您遇到的每一個不良移動信號都會自動報告給您的移動網絡運營商，那不是很棒嗎？如果運營商能夠訪問這些信息並據此採取行動，我們的移動網絡會有多好？

好消息是，現在可以通過 Network Cell Info 獲得此類訪問權限。這個功能強大的應用程序從同意此類收集的應用程序用戶的移動設備收集不良信號（無信號或邊緣覆蓋）數據，然後生成我們免費提供給世界上每個 MNO 的不良信號報告。

📡主要特點📡：
☆在 Gauge/Raw Tabs 中幾乎實時（1 秒）監控蜂窩運營商和 WiFi 信號
☆5G、LTE+、LTE、IWLAN、UMTS、GSM、CDMA支持
☆一鍵WiFi/手機上網性能測速（下載、上傳、ping、抖動）
☆雙卡支持
☆5-6 SIM 卡和 WiFi 信號表
☆信號圖，最多6個細胞
☆樂隊編號
☆SIM#偏好選項，除了Gauge選項卡
☆帶有網絡蜂窩信息和信號儀表的地圖
☆歷史日誌，蜂窩信號測量（在地圖選項卡中）
☆讀數標籤報告不良信號的數量
☆來自 Mozilla 位置服務 (MLS) 的地圖中的小區位置指示（不是運營商小區塔），不包括。碼分多址
☆Personal Best Signal Finder 地圖圖層按位置顯示您的信號強度歷史記錄
☆眾包最佳信號查找器顯示您的運營商最近的最佳信號
☆Personal Best Signal Finder 歷史記錄隨時間變化的信號強度圖表
☆測量設置（最小距離、最小精度、運動傳感器等）
☆數據庫導出歷史測量
☆狀態欄網絡信息
☆運營商網絡蜂窩信息原始視圖
☆連接統計（2G/3G/4G/5G）
☆SIM卡和設備信息

在此處查看比較圖表：
https://m2catalyst.com/apps/network-cell-info/features

Network Cell Info 是一款功能廣泛的移動網絡和 Wi-Fi 監控應用程序，帶有測量和診斷工具（5G、LTE+、LTE、CDMA、WCDMA、GSM）。 Network Cell Info 可以幫助解決您的接收和連接問題，同時讓您了解您的本地蜂窩覆蓋範圍。

Network Cell Info 適用於希望改善移動體驗並實現最強蜂窩和 Wi-Fi 信號強度的任何人。該應用程序還向用戶顯示他們連接到哪個蜂窩塔以及信號強度歷史統計數據。用戶還可以通過以下關鍵功能報告遇到不良信號時的情況。

主要特點：不良信號報告器

如果您遇到的每一個不良移動信號都會自動報告給您的移動網絡運營商，那不是很棒嗎？如果運營商能夠訪問這些信息並據此採取行動，我們的移動網絡會有多好？

好消息是，現在可以通過 Network Cell Info 獲得此類訪問權限。這個功能強大的應用程序從同意此類收集的應用程序用戶的移動設備收集不良信號（無信號或邊緣覆蓋）數據，然後生成我們免費提供給世界上每個 MNO 的不良信號報告。

📡主要特點📡：
☆在 Gauge/Raw Tabs 中幾乎實時（1 秒）監控蜂窩運營商和 WiFi 信號
☆5G、LTE+、LTE、IWLAN、UMTS、GSM、CDMA支持
☆一鍵WiFi/手機上網性能測速（下載、上傳、ping、抖動）
☆雙卡支持
☆5-6 SIM 卡和 WiFi 信號表
☆信號圖，最多6個細胞
☆樂隊編號
☆SIM#偏好選項，除了Gauge選項卡
☆帶有網絡蜂窩信息和信號儀表的地圖
☆歷史日誌，蜂窩信號測量（在地圖選項卡中）
☆讀數標籤報告不良信號的數量
☆來自 Mozilla 位置服務 (MLS) 的地圖中的小區位置指示（不是運營商小區塔），不包括。碼分多址
☆Personal Best Signal Finder 地圖圖層按位置顯示您的信號強度歷史記錄
☆眾包最佳信號查找器顯示您的運營商最近的最佳信號
☆Personal Best Signal Finder 歷史記錄隨時間變化的信號強度圖表
☆測量設置（最小距離、最小精度、運動傳感器等）
☆數據庫導出歷史測量
☆狀態欄網絡信息
☆運營商網絡蜂窩信息原始視圖
☆連接統計（2G/3G/4G/5G）
☆SIM卡和設備信息

在此處查看比較圖表：
https://m2catalyst.com/apps/network-cell-info/features

Network Cell Info 是一款功能廣泛的移動網絡和 Wi-Fi 監控應用程序，帶有測量和診斷工具（5G、LTE+、LTE、CDMA、WCDMA、GSM）。 Network Cell Info 可以幫助解決您的接收和連接問題，同時讓您了解您的本地蜂窩覆蓋範圍。

Network Cell Info 適用於希望改善移動體驗並實現最強蜂窩和 Wi-Fi 信號強度的任何人。該應用程序還向用戶顯示他們連接到哪個蜂窩塔以及信號強度歷史統計數據。用戶還可以通過以下關鍵功能報告遇到不良信號時的情況。

主要特點：不良信號報告器

如果您遇到的每一個不良移動信號都會自動報告給您的移動網絡運營商，那不是很棒嗎？如果運營商能夠訪問這些信息並據此採取行動，我們的移動網絡會有多好？

好消息是，現在可以通過 Network Cell Info 獲得此類訪問權限。這個功能強大的應用程序從同意此類收集的應用程序用戶的移動設備收集不良信號（無信號或邊緣覆蓋）數據，然後生成我們免費提供給世界上每個 MNO 的不良信號報告。

📡主要特點📡：
☆在 Gauge/Raw Tabs 中幾乎實時（1 秒）監控蜂窩運營商和 WiFi 信號
☆5G、LTE+、LTE、IWLAN、UMTS、GSM、CDMA支持
☆一鍵WiFi/手機上網性能測速（下載、上傳、ping、抖動）
☆雙卡支持
☆5-6 SIM 卡和 WiFi 信號表
☆信號圖，最多6個細胞
☆樂隊編號
☆SIM#偏好選項，除了Gauge選項卡
☆帶有網絡蜂窩信息和信號儀表的地圖
☆歷史日誌，蜂窩信號測量（在地圖選項卡中）
☆讀數標籤報告不良信號的數量
☆來自 Mozilla 位置服務 (MLS) 的地圖中的小區位置指示（不是運營商小區塔），不包括。碼分多址
☆Personal Best Signal Finder 地圖圖層按位置顯示您的信號強度歷史記錄
☆眾包最佳信號查找器顯示您的運營商最近的最佳信號
☆Personal Best Signal Finder 歷史記錄隨時間變化的信號強度圖表
☆測量設置（最小距離、最小精度、運動傳感器等）
☆數據庫導出歷史測量
☆狀態欄網絡信息
☆運營商網絡蜂窩信息原始視圖
☆連接統計（2G/3G/4G/5G）
☆SIM卡和設備信息

在此處查看比較圖表：
https://m2catalyst.com/apps/network-cell-info/features

Network Cell Info 是一款功能廣泛的移動網絡和 Wi-Fi 監控應用程序，帶有測量和診斷工具（5G、LTE+、LTE、CDMA、WCDMA、GSM）。 Network Cell Info 可以幫助解決您的接收和連接問題，同時讓您了解您的本地蜂窩覆蓋範圍。

Network Cell Info 適用於希望改善移動體驗並實現最強蜂窩和 Wi-Fi 信號強度的任何人。該應用程序還向用戶顯示他們連接到哪個蜂窩塔以及信號強度歷史統計數據。用戶還可以通過以下關鍵功能報告遇到不良信號時的情況。

主要特點：不良信號報告器

如果您遇到的每一個不良移動信號都會自動報告給您的移動網絡運營商，那不是很棒嗎？如果運營商能夠訪問這些信息並據此採取行動，我們的移動網絡會有多好？

好消息是，現在可以通過 Network Cell Info 獲得此類訪問權限。這個功能強大的應用程序從同意此類收集的應用程序用戶的移動設備收集不良信號（無信號或邊緣覆蓋）數據，然後生成我們免費提供給世界上每個 MNO 的不良信號報告。

📡主要特點📡：
☆在 Gauge/Raw Tabs 中幾乎實時（1 秒）監控蜂窩運營商和 WiFi 信號
☆5G、LTE+、LTE、IWLAN、UMTS、GSM、CDMA支持
☆一鍵WiFi/手機上網性能測速（下載、上傳、ping、抖動）
☆雙卡支持
☆5-6 SIM 卡和 WiFi 信號表
☆信號圖，最多6個細胞
☆樂隊編號
☆SIM#偏好選項，除了Gauge選項卡
☆帶有網絡蜂窩信息和信號儀表的地圖
☆歷史日誌，蜂窩信號測量（在地圖選項卡中）
☆讀數標籤報告不良信號的數量
☆來自 Mozilla 位置服務 (MLS) 的地圖中的小區位置指示（不是運營商小區塔），不包括。碼分多址
☆Personal Best Signal Finder 地圖圖層按位置顯示您的信號強度歷史記錄
☆眾包最佳信號查找器顯示您的運營商最近的最佳信號
☆Personal Best Signal Finder 歷史記錄隨時間變化的信號強度圖表
☆測量設置（最小距離、最小精度、運動傳感器等）
☆數據庫導出歷史測量
☆狀態欄網絡信息
☆運營商網絡蜂窩信息原始視圖
☆連接統計（2G/3G/4G/5G）
☆SIM卡和設備信息

在此處查看比較圖表：
https://m2catalyst.com/apps/network-cell-info/features

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

📡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

📃Notes:

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-lite-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.

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

📡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

📃Notes:

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-lite-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.

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

📡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

📃Notes:

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-lite-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.

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

📡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

📃Notes:

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-lite-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.

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

📡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

📃Notes:

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-lite-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.

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

📡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

📃Notes:

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-lite-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.