CellMapper

CellMapper: Your Comprehensive Cellular Network Information App

CellMapper is a powerful app providing detailed insights into 2G, 3G, 4G, and 5G (NSA & SA) cellular networks. Users can contribute their network data to create dynamic, crowd-sourced coverage maps. The app boasts advanced features including frequency band calculations, dual SIM support, and a versatile frequency calculator for various network types. While data processing usually takes only a short time after upload, it may occasionally take a few days to fully appear on the app and website. Note that the app requires permissions for location access, network status, internet connectivity, and phone call management, with additional permissions for specific functionalities and compatibility with older Android versions. For more details, visit cellmapper.net.

Six Key Advantages of CellMapper:

• In-depth Network Details: Access comprehensive information on 2G/3G/4G/5G (NSA and SA) cellular networks, providing a granular understanding of your network coverage.

• Community-Driven Coverage Maps: Contribute your network data to build accurate and up-to-date coverage maps, enhancing the resource for all users.

• Broad Android Compatibility: Works seamlessly on Android tablets and phones (Android 0 and higher), ensuring wide device compatibility.

• Precise Frequency Band Analysis: CellMapper calculates frequency bands for supported providers, offering clarity on the bandwidths used by your network.

• Intuitive Mapping Tools: Visualize your network coverage with detailed coverage maps, including individual tower sector coverage and bands.

• Dual SIM Functionality: Supports devices with dual SIM cards, guaranteeing accurate data collection and mapping for users with multiple SIMs.