CellInfo provides detailed cellular network information, tower mapping, cell logging capabilities, and advanced network diagnostics.

Features

**Real-time Cellular Information**
- **Multi-Network Support**: GSM, WCDMA, LTE, 5G NR, CDMA, TD-SCDMA
- **Detailed Cell Data**: MCC, MNC, TAC/LAC, Cell ID, PCI, Signal Strength
- **Advanced Signal Metrics**: RSRP, RSRQ, RSSNR, RSSI, ASU, CQI
- **Network Type Detection**: Automatic identification of current network technology
- **SIM Information**: Carrier details, roaming status, service capabilities
- **Persistent Notification**: Real-time signal monitoring via foreground service with dual SIM support and MCC-MNC display

**Interactive Tower Mapping**
- **Leaflet.js Integration**: High-performance map rendering with marker clustering
- **Real-time Location**: GPS integration with accuracy and speed data
- **Customizable Clustering**: Adjustable cluster radius (5-200 pixels)
- **Export Capabilities**: CSV and CLF 3.0 format support

**Advanced Logging System**
- **Flexible Logging Modes**: Log all cells or only new unique cells
- **Data Export**: CSV export with comprehensive cell information
- **Upload Support**: OpenCellID and BeaconDB integration
- **Smart Audio Feedback**: Accurate beep timing with logging intervals and tower change detection

**Search & Analysis**
- **OpenCellID Integration**: Access to global cell tower database