# Signal Info – Signal & Wi-Fi Analyzer

Signal Info is a powerful and professional network monitoring tool that helps you measure mobile signal strength, analyze Wi-Fi networks, and monitor your connection quality in real time.

Whether you use 2G, 3G, 4G LTE, or 5G, Signal Info provides detailed network information and live signal measurements to help you understand your connection, identify weak coverage areas, and find the best signal reception.

## Key Features

📶 **Real-Time Signal Monitoring**
- Monitor mobile signal strength with live updates.
- Track signal changes and connection quality.
- View detailed cellular and Wi-Fi network information.

📡 **Comprehensive Network Support**
- Supports 2G, 3G, 4G LTE, and 5G networks.
- Compatible with GSM, CDMA, WCDMA, and NR technologies.
- Analyze Wi-Fi signal strength and network performance.

📱 **Dual SIM Support**
- Monitor both SIM cards independently.
- View signal strength and network information for each SIM.

🔍 **Detailed Network Information**
- Signal strength and network type.
- Cell ID, PCI, TAC, and frequency.
- Other network metrics supported by your device.

📍 **Signal Logs & Coverage Analysis**
- Record signal measurements over time.
- Save geographic location when available.
- Track network performance and identify weak coverage spots.
- Analyze signal variations across different locations.

📶 **Nearby Network Scanner**
- Scan surrounding cellular and Wi-Fi networks.
- Compare available signal strengths.
- Identify networks with better reception.

🔔 **Persistent Signal Notifications**
- Monitor network status and signal strength directly from notifications.
- Keep track of your connection without opening the app.

⚡ **Lightweight & Efficient**
- Clean and easy-to-use interface.
- Fast performance with low battery consumption.

## Who Is Signal Info For?

Signal Info is ideal for:
- Measuring mobile phone signal strength.
- Monitoring 4G LTE and 5G network performance.
- Analyzing Wi-Fi signal quality.
- Finding locations with better network coverage.
- Troubleshooting mobile and Wi-Fi connectivity issues.
- Tracking cellular network performance over time.

## Required Permissions

**Location:** Required to access certain cellular network information and Wi-Fi details restricted by Android. Location information is recorded with signal measurements when available.

**Phone State:** Required to access cellular network information, SIM details, and signal strength.

**Notifications:** Required to display ongoing network status and signal information.

**Battery Optimization Exclusion (Optional):** Helps maintain continuous signal monitoring while the app runs in the background.

Get Signal Info today and take control of your network monitoring. Measure signal strength, analyze Wi-Fi connections, and discover the best coverage wherever you go.