CellMapper
4.8 223
v5.6.5 by CellMapper.net
About CellMapper
CellMapper (Package Name: cellmapper.net.cellmapper) is developed by CellMapper.net and the latest version of CellMapper 5.6.5 was updated on October 31, 2025. CellMapper is in the category of Tools. You can check all apps from the developer of CellMapper and find 116 alternative apps to CellMapper on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
CellMapper displays advanced 2G/3G/4G/5G (NSA and SA) cellular network information and can also record this data to allow you to contribute to our crowd-sourced coverage maps.
CellMapper works on both tablets and phones running Android 7.0 or higher.
Features
- Displays low level cellular network information data along with frequency band calculations (for some providers)
- Reads cellular frequencies and bandwidths on supported Android 7.0+ devices
- Displays a map of both coverage and individual tower sector coverage and bands
- Supports Dual SIMs devices
- Frequency calculator (GSM, iDEN, CDMA, UMTS, LTE, and NR)
Note: The data on the site and within the app is generated shortly after it is uploaded, it may take up to a few days to appear.
Currently supported networks:
- GSM
- UMTS
- CDMA
- LTE
- NR
Visit and follow us:
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Visit our our website cellmapper.net.
Permissions
Why does CellMapper need so many permissions?
"make and manage phone calls" - This is required to get low level network data from your device
"access to device location" - In order to map and contribute, we will need to know where the data was recorded from your device.
Older versions of Android:
android.permission.ACCESS_COARSE_LOCATION - To get CellID information
android.permission.ACCESS_FINE_LOCATION - To get GPS location
android.permission.ACCESS_NETWORK_STATE - To get Cellular network information
android.permission.INTERNET - To connect to server to download map data / upload data
android.permission.READ_EXTERNAL_STORAGE - To write external CSV file if no internet connection
android.permission.READ_LOGS - To read Samsung Field Test Mode data on Android 4.1 and earlier (despite what the dialog says, the app cannot read your browsing history unless your browser write it to the system log)
android.permission.READ_PHONE_STATE - To read info about airplane mode / network settings
android.permission.RECEIVE_BOOT_COMPLETED - To start at boot time (if enabled)
android.permission.VIBRATE - To vibrate on CellID change (if enabled)
android.permission.WAKE_LOCK - For phones that do not support 4.2+ CellID Support, to ensure they report correct data
android.permission.WRITE_EXTERNAL_STORAGE - To write external CSV file and debug report
CellMapper works on both tablets and phones running Android 7.0 or higher.
Features
- Displays low level cellular network information data along with frequency band calculations (for some providers)
- Reads cellular frequencies and bandwidths on supported Android 7.0+ devices
- Displays a map of both coverage and individual tower sector coverage and bands
- Supports Dual SIMs devices
- Frequency calculator (GSM, iDEN, CDMA, UMTS, LTE, and NR)
Note: The data on the site and within the app is generated shortly after it is uploaded, it may take up to a few days to appear.
Currently supported networks:
- GSM
- UMTS
- CDMA
- LTE
- NR
Visit and follow us:
Visit our our website cellmapper.net.
Permissions
Why does CellMapper need so many permissions?
"make and manage phone calls" - This is required to get low level network data from your device
"access to device location" - In order to map and contribute, we will need to know where the data was recorded from your device.
Older versions of Android:
android.permission.ACCESS_COARSE_LOCATION - To get CellID information
android.permission.ACCESS_FINE_LOCATION - To get GPS location
android.permission.ACCESS_NETWORK_STATE - To get Cellular network information
android.permission.INTERNET - To connect to server to download map data / upload data
android.permission.READ_EXTERNAL_STORAGE - To write external CSV file if no internet connection
android.permission.READ_LOGS - To read Samsung Field Test Mode data on Android 4.1 and earlier (despite what the dialog says, the app cannot read your browsing history unless your browser write it to the system log)
android.permission.READ_PHONE_STATE - To read info about airplane mode / network settings
android.permission.RECEIVE_BOOT_COMPLETED - To start at boot time (if enabled)
android.permission.VIBRATE - To vibrate on CellID change (if enabled)
android.permission.WAKE_LOCK - For phones that do not support 4.2+ CellID Support, to ensure they report correct data
android.permission.WRITE_EXTERNAL_STORAGE - To write external CSV file and debug report
CellMapper 5.6.5 Update
- Fixed n41 showing up when n38/n7 used- Fixed wrong 5G gNB ID lengths for some providers
- Updated libraries
- Updated translations
Read More
CellMapper Features
Related Videos
Cellmapper app: Find Phone masts/Cell towers and their Frequencies in your area
Previous Versions
More
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: 8afaa1bc14a9042cd18d75c20766fccc24b391ac
Size: 7.17 MB
What's New:
- Fixed n41 showing up when n38/n7 used
- Fixed wrong 5G gNB ID lengths for some providers
- Updated libraries
- Updated translations
- Fixed wrong 5G gNB ID lengths for some providers
- Updated libraries
- Updated translations
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: 6145465b73d84115cf4151c84b8c7469cf3b31ae
Size: 7.17 MB
What's New:
- Fixed n41 showing up when n38/n7 used
- Fixed wrong 5G gNB ID lengths for some providers
- Updated libraries
- Updated translations
- Fixed wrong 5G gNB ID lengths for some providers
- Updated libraries
- Updated translations
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: 623a2b9d636a02ade24bbd4c16f66bf4e4f51582
Size: 6.2 MB
What's New:
- Fixed 5G signal not updating on some devices
- Fixed notification buttons not working
- Fixed crash on startup, random crash, and freezing on certain devices
- Fixed notification buttons not working
- Fixed crash on startup, random crash, and freezing on certain devices
Requires Android: Android 7.0+
Screen DPI: 120-640dpi
SHA1: 4651110666c9a8f59cd7f714ac6967b53ea3ff7d
Size: 6.18 MB
What's New:
- Improve app resiliency when Android stops background service
- Fixed cells screen intermittently blank
- Updated translations
- Target newer SDK version as required by Google
- Crash fixes and UI stability updates
- Fixed cells screen intermittently blank
- Updated translations
- Target newer SDK version as required by Google
- Crash fixes and UI stability updates
More Information
Package Name:
Update Date:
2025-10-31
Latest Version:
5.6.5
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
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