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CellMapper APK for Android

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CellMapper Analysis

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Not written by CNET Staff.

CellMapper is a feature-rich Android application designed for users seeking in-depth cellular network information and coverage mapping. It supports a wide range of network types, including 2G, 3G, 4G, and 5G, allowing users to view crucial details like frequency bands and bandwidths. The app is compatible with devices running Android 4.0 and higher and is particularly useful for those with Android 7.0 or newer, which can display detailed frequency information. Users can contribute to crowd-sourced coverage maps, enhancing the overall data available to the community.

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In addition to its extensive data display capabilities, CellMapper includes a map feature that illustrates both general coverage and specific tower sector coverage. The app is designed to work with Dual SIM devices and offers a frequency calculator for various network types, including GSM and LTE. Users should be aware that data updates may take time to reflect in the application, as it relies on user contributions for accuracy. Overall, CellMapper serves as a valuable tool for understanding and improving cellular network coverage.

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CellMapper 0/4
Icon of program: CellMapper

CellMapper APK for Android

Download now

Used CellMapper for Android?

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Full Specifications

GENERAL
Release
Latest update
Version
5.6.5
OPERATING SYSTEMS
Platform
Android
Operating System
Android 15.0
POPULARITY
Total Downloads
199
Downloads Last Week
6
Report Software

Last Updated

Developer’s Description

By CellMapper.net
CellMapper displays advanced 2G/3G/4G/5G cellular network information and can also record this data to allow you to contribute to our...

CellMapper displays advanced 2G/3G/4G/5G 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 4.0 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

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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

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AI Assisted Content Disclosure

Content created and reviewed by Softonic with information obtained from CellMapper.net, using AI.

CNET's editorial team was not involved in the creation of this content. Opinions, analysis and reviews were not provided by CNET.