Premium
Download CellMapper 5.1.7 APK
Target: Android 7.1 (Nougat MR1, API 25)
What's new in CellMapper 5.1.7
- Fix B71 showing up as B7 on some faulty devices (Galaxy S9)
- Updated translations
About CellMapper 5.1.7
CellMapper displays advanced GSM/CDMA/UMTS/LTE/LTE-A cellular network information and can also record this data to allow you to contribute to our crowd-sourced coverage maps.
Premium
CellMapper works on both tablets and phones running Android 2.3 or higher.
Features
- Displays low level cellular network information data along with frequency band calculations (for some providers)
- Reads cellular frequencies on certain Android 7.0+, Qualcomm based (root), Sony (root), and Samsung devices (root)
- Displays a map of both coverage and individual tower sector coverage and bands
- Supports Dual SIMs on Android One, Mediatek, Qualcomm, and Samsung Duos devices
- Frequency calculator (GSM ARFCN, UMTS UARFCN, LTE EARFCN, CDMA, and iDEN)
Note: The data on the site and within the app is generated shortly after it is uploaded.
Currently supported networks:
- GSM
- UMTS
- CDMA
- LTE
- LTE-A
Visit and follow us:
Visit our our website cellmapper.net.
Permissions
Why does CellMapper need so many permissions?
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 5.1.7 variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:5.1.7(215) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 14, 2018 at 12:26AM UTC
File size:3.41 MB
Downloads:117
Version:5.0.9(183) for Android 2.3+ (Gingerbread, API 9)
Uploaded:March 8, 2017 at 10:11PM UTC
File size:2.95 MB
Downloads:383
Version:5.0.1(145) for Android 2.3+ (Gingerbread, API 9)
Uploaded:August 24, 2016 at 7:33PM UTC
File size:3.37 MB
Downloads:242
Version:5.6.5
Uploaded:October 30, 2025 at 2:36PM UTC
File size:7.17 MB
Downloads:302
Version:5.6.4
Uploaded:October 30, 2025 at 2:36PM UTC
File size:7.17 MB
Downloads:27
Version:5.6.3
Uploaded:June 14, 2025 at 9:07PM UTC
File size:6.18 MB
Downloads:196
Version:5.6.2
Uploaded:January 26, 2025 at 4:29PM UTC
File size:6.18 MB
Downloads:228
Version:5.6.1
Uploaded:August 17, 2024 at 6:53PM UTC
File size:5.94 MB
Downloads:508
Version:5.6.0
Uploaded:June 28, 2023 at 7:40AM UTC
File size:3.54 MB
Downloads:931
Version:5.5.4
Uploaded:April 21, 2022 at 10:37PM UTC
File size:3.79 MB
Downloads:386
Version:5.5.3
Uploaded:November 6, 2021 at 6:19AM UTC
File size:3.81 MB
Downloads:334
Version:5.5.2
Uploaded:July 20, 2021 at 5:19AM UTC
File size:3.90 MB
Downloads:238
Version:5.5.1
Uploaded:March 7, 2021 at 7:40AM UTC
File size:3.90 MB
Downloads:138
