CellMapper

Download CellMapper APK

cellmapper.net.cellmapper · by CellMapper.net

Tools CellMapper.net
Latest Version: 5.6.5 • Updated: Dec 26, 2025
Download CellMapper APK
v5.6.5 · APK

About CellMapper

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: Reddit Facebook Twitter 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

All CellMapper APK versions

5.6.5
Feb 04, 2026
1 variant
5.6.4
Feb 04, 2026
1 variant

Frequently Asked Questions

Yes. Every CellMapper APK on APK.now is automatically scanned and the cryptographic signature is verified against the original publisher's certificate (CellMapper.net). Files that fail verification are removed before they ever reach the catalog.

Enable 'Install from unknown sources' for your browser (or the file manager you use to open the APK) under Settings → Apps → Special access. Tap the downloaded CellMapper APK, confirm the prompts, and Android installs it just like any app from the Play Store.

The latest CellMapper version available on APK.now is 5.6.5. We track new releases from CellMapper.net continuously and add them to the catalog as soon as they pass verification.

Yes — every CellMapper APK and every version on APK.now is free to download. We never gate downloads behind sign-up, surveys, or paywalls.

APK.now keeps a full archive of every CellMapper release, including older versions that the Play Store has already replaced. The APKs work on devices without Google Play Services (Huawei, GrapheneOS, Amazon Fire) and are signature-verified so you can be confident the file is genuine.