This major release marks the transition to the C204 architecture, introducing a completely rebuilt UI and our new Self-Hosted Cloud Sync feature.
📡 Major Features
Self-Hosted Sync (New): Securely back up your signal logs to our own Raspberry Pi server in real-time. Includes a robust "Handshake" protocol to ensure no data is lost during transit.
Modern Compose UI: A sleek, swipeable tab interface (Recording, Stats, Map) built with Jetpack Compose.
Offline Mapping: High-performance visualization of your RSRP signal strength and coverage directly on your device.
Live Notification Stats: Real-time signal metrics (Operator, Network Type, dBm) visible directly from your lock screen.
🛠 Refinements & Bug Fixes
Internet Uplink Patched: Added necessary network permissions for secure cloud communication.
Battery Efficiency: Optimized background workers to respect Android's power management while maintaining data integrity.
Carrier Standardization: Improved logic to clean and merge messy operator data automatically.
Native Sharing Fixed: "Share Last Log" button now uses the modern FileProvider for 100% compatibility with Android 14.
Installation
Install SignalMapper-C204.apk. (That's All!)
{Ramazan Ertuğrul Aydoğan - Southwest University Neofit Rilski}