CellMapper

CellMapper


CellMapper is an application that displays advanced GSM/CDMA/UMTS/LTE low level data and can also record this data to allow you to create a coverage map. This in turns helps others find out how good coverage is in the areas mapped.

CellMapper works on both tablets (with or without a cellular radio) and cell phones. The map is available in Android 2.2 or later due to Maps API only supporting this version of Android or later.

Features
- Displays map of mapped (or calculated) towers, and currently connected tower
- Displays advanced CellID info (LTE: RSRP, RSRQ, SNR, CQI, Timing Advance for LTE-TDD. CDMA: ECIO, EVDO ECIO, SNR. UMTS: PSC)
- Advanced processing of data if is uploaded to the site (per sector coverage of cell tower, signal trails, advanced cell tower location triangulation) (optional)
- Local calculation of cell tower points (enable feature in Change Provider dialog)
- Support for both Google Maps and OpenStreetMaps

Note: The data on the site and within the app is generated shortly after it is uploaded Locally calculated (less accurate) data is available instantly from within the app.

Currently supported networks:
- GSM
- UMTS
- CDMA (limited, many phones do not implement the API correctly)
- LTE

To start contributing, simply go into the Settings screen and enable "Live Upload." Once this is enabled, simple press the home button and CellMapper will run in the background and send data as you move. You can always close CellMapper by using the menu and selecting exit on the main screen.

View your results at CellMapper.net

Recent changes:
- Dual SIM support for certain Qualcomm, MediaTek, and Samsung Duos devices
- Major rewrite of backend code that deals with CellID information to support dual SIM and hidden APIs
- New UI
- Added First/Last seen dates on map
- Fixed crash when enabling/disabling map
- Improved map style with crisper fonts and graphics and fixed many visual issues such as tiles re-loading and OSM maps covering up coverage areas
- Fixed bugs present in 4.0.1
Add to list
Free
77
3.9
User ratings
497
Installs
50,000+
Concerns
1
File size
2575 kb
Screenshots
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About CellMapper
CellMapper is an application that displays advanced GSM/CDMA/UMTS/LTE low level data and can also record this data to allow you to create a coverage map. This in turns helps others find out how good coverage is in the areas mapped.

CellMapper works on both tablets (with or without a cellular radio) and cell phones. The map is available in Android 2.2 or later due to Maps API only supporting this version of Android or later.

Features
- Displays map of mapped (or calculated) towers, and currently connected tower
- Displays advanced CellID info (LTE: RSRP, RSRQ, SNR, CQI, Timing Advance for LTE-TDD. CDMA: ECIO, EVDO ECIO, SNR. UMTS: PSC)
- Advanced processing of data if is uploaded to the site (per sector coverage of cell tower, signal trails, advanced cell tower location triangulation) (optional)
- Local calculation of cell tower points (enable feature in Change Provider dialog)
- Support for both Google Maps and OpenStreetMaps

Note: The data on the site and within the app is generated shortly after it is uploaded Locally calculated (less accurate) data is available instantly from within the app.

Currently supported networks:
- GSM
- UMTS
- CDMA (limited, many phones do not implement the API correctly)
- LTE

To start contributing, simply go into the Settings screen and enable "Live Upload." Once this is enabled, simple press the home button and CellMapper will run in the background and send data as you move. You can always close CellMapper by using the menu and selecting exit on the main screen.

View your results at CellMapper.net

Recent changes:
- Dual SIM support for certain Qualcomm, MediaTek, and Samsung Duos devices
- Major rewrite of backend code that deals with CellID information to support dual SIM and hidden APIs
- New UI
- Added First/Last seen dates on map
- Fixed crash when enabling/disabling map
- Improved map style with crisper fonts and graphics and fixed many visual issues such as tiles re-loading and OSM maps covering up coverage areas
- Fixed bugs present in 4.0.1

User reviews of CellMapper
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Android Market Comments
A Google User
Feb 12, 2015
Not working ib USA Map shows nothing
A Google User
Feb 10, 2015
works on ZTE awe don't adjust settings shows wear tower is wish showed exact street on 3 best rf signal tracker better don't work on LG volt .cell map app .work's for LG volt show tower location may say have to update Google services app this app don't show line to tower on LG volt cell map app dose show line to tower on LG volt or how far away tower location is
A Google User
Feb 7, 2015
Lost data This new version he lost a lot of data on the map
A Google User
Jan 26, 2015
Another cell tower app that isn't very good. No cells within 20 miles of me? What about the one I'm using 600 ft from my house?
A Google User
Jan 23, 2015
Overlapped Tells location to Google apps