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NetManager

A FOSS mobile network monitoring app built with ease-of-use and speed in mind.
NetManager is a powerful, open-source mobile network monitoring app made for everyday users, enthusiasts, and network professionals.
Built with Flutter and adhering to Material Design guidelines, it provides a clean and fast way to gather mobile cell data.

Features
Cleanly displays real-time network metrics across all cellular technologies up to 5G NR, complete with full Dual SIM support for concurrent monitoring.
Import custom cell database files (.ntm and .clf v3) to enrich network details and view active cell towers on a customizable map powered by OpenStreetMap.
Record radio signal strength and network info during trips (drive tests). Replay them inside the app or export them to .kml/.csv formats to view in external tools like Google Earth.
Built-in speed test utility supporting LibreSpeed, OpenSpeedTest and custom backends.
Tracks real-time network changes, such as cell handoffs and frequency band adjustments; receive system notifications for the events you choose.
Optional background service records network events and trip data even when the app is closed, keeping you updated via an active status notification.
Access hidden Android field testing menus (such as Samsung ServiceMode, MTK Engineer Mode, MIUI BandMode, and Huawei ProjectMenu) directly without dialer codes.
Import speed tests from other apps (might require an account/connection to the respective app's services).
Easily read your SIM's carrier config, IMS info & logs with NetManager's advanced mode through Shizuku.

Compatibility
NetManager currently supports Android 7.0+ (API 24+).
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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.2.3-foss (5162) suggested Added on Oct 25, 2026

    arm64-v8a

    This version requires Android 7.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • access location in the background
      This app can access location at any time, even while the app is not in use.
    • access approximate location only in the foreground
      This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • change network connectivity
      Allows the app to change the state of network connectivity.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "dataSync"
      Allows the app to make use of foreground services with the type "dataSync"
    • run foreground service with the type "location"
      Allows the app to make use of foreground services with the type "location"
    • run foreground service with the type "phoneCall"
      Allows the app to make use of foreground services with the type "phoneCall"
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • route calls through the system
      Allows the app to route its calls through the system in order to improve the calling experience.
    • show notifications
      Allows the app to show notifications
    • read basic telephony status and identity
      Allows the app to access the basic telephony features of the device.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • Schedule precisely timed actions
      This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
    • control vibration
      Allows the app to control the vibrator.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • moe.shizuku.manager.permission.API_V23
    • pw.dotto.netmanager.foss.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 23 MiB PGP Signature | Build Log

  • Version 0.2.3-foss (5161) - Added on Oct 25, 2026

    armeabi-v7a

    This version requires Android 7.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • access location in the background
      This app can access location at any time, even while the app is not in use.
    • access approximate location only in the foreground
      This app can get your approximate location from location services while the app is in use. Location services for your device must be turned on for the app to get location.
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • change network connectivity
      Allows the app to change the state of network connectivity.
    • run foreground service
      Allows the app to make use of foreground services.
    • run foreground service with the type "dataSync"
      Allows the app to make use of foreground services with the type "dataSync"
    • run foreground service with the type "location"
      Allows the app to make use of foreground services with the type "location"
    • run foreground service with the type "phoneCall"
      Allows the app to make use of foreground services with the type "phoneCall"
    • run foreground service with the type "specialUse"
      Allows the app to make use of foreground services with the type "specialUse"
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • route calls through the system
      Allows the app to route its calls through the system in order to improve the calling experience.
    • show notifications
      Allows the app to show notifications
    • read basic telephony status and identity
      Allows the app to access the basic telephony features of the device.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • read phone status and identity
      Allows the app to access the phone features of the device. This permission allows the app to determine the phone number and device IDs, whether a call is active, and the remote number connected by a call.
    • run at startup
      Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • Schedule precisely timed actions
      This app can schedule work to happen at a desired time in the future. This also means that the app can run when you're not actively using the device.
    • control vibration
      Allows the app to control the vibrator.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • moe.shizuku.manager.permission.API_V23
    • pw.dotto.netmanager.foss.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 21 MiB PGP Signature | Build Log

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