Signal Strength

The description of Signal Strength

Site Editorial Commentary：Get a good idea of the Cellular and WiFi signal strength, networks and speed.

Are you experiencing weak signal issues at home or work?
Having trouble determining if your internet connection is stable?
Want to verify if your 5G connection is truly operating at 5G speeds?

"Signal Strength" is the ultimate app designed to help you analyze and optimize your cellular and WiFi signal. Easily identify areas with the best reception in your home or office.

**Key Features:**

**For the General User:**
* **Signal Meter:** Real-time signal strength readings for 2G, 3G, 4G, 5G, and WiFi networks.
* **Signal Charts & Logger:** Visualize signal strength over time with detailed charts and logging capabilities.
* **Connectivity Check:** Verify your internet connectivity status.
* **Speed Test:** Measure your download and upload speeds.
* **WiFi Scan:** Discover available WiFi networks in your vicinity.
* **Home Screen Signal Widgets (Pro Feature):** Convenient widgets displaying signal strength, connectivity/latency, network information, battery level, clock, and storage status.
* **Signal Notification in Status Bar (Pro Feature):** Keep track of your signal strength directly from your status bar.

**For the Advanced User:**
* **Detailed Network Information:** Access RF dBm, channel, bandwidth, link speed, and frequency.
* **Network Statistics:** In-depth network performance statistics.
* **Cell Tower Information:** Identify nearby cell towers.
* **Latency Measurement:** Measure network latency.
* **Alerts:** Receive notifications for out-of-service areas, low signal strength, and roaming status.

**Permissions Explained:**
"Signal Strength" prioritizes your privacy and only requests necessary permissions to provide accurate signal information:
* **Phone Permissions:** Required to access and display SIM, network, and phone state information.
* **Location Permission:** Essential for displaying cellular and WiFi signal details. *The app does not collect or use your location data.*
* **Background Location Access:** Necessary for Signal Widgets, notifications, logging, and alerts to function correctly in the background. This ensures continuous monitoring even when the app is not actively in use.

**Pro Features (In-App Purchase):**
* Ad-Free Experience
* 5 Types of Customizable Signal Widgets
* Connectivity Widget
* Signal Notification in Status Bar

**Important note:**
Due to variations in phone models, particularly with 5G and dual SIM devices, signal reporting may not always be standardized. If you encounter any discrepancies, please submit a debug report via the app menu so we can incorporate necessary workarounds.