1月9日的Signal Strength应用程序分析

Stop guessing where your best signal is. Signal Strength is an advanced network monitor that reveals the deep, technical data behind your mobile and Wi-Fi connections. Go beyond simple signal bars and see your true strength in dBm, your network band, frequency (ARFCN), and your Wi-Fi link speed. With full Dual SIM support, you can monitor both operators in real-time. Use it to find the best spot in your home or office for clear calls and fast data. Key Features: Intuitive Graphical UI: Our colorful user interface makes complex data easy to understand. A large, graphical circular progress display shows your real-time signal strength as a simple percentage, letting you see your connection quality at a glance. Detailed Cellular Network Monitoring: Get a complete overview of your mobile connection. We support 5G, 4G, 3G, and 2G network types. For each active SIM, you can see the live signal strength in dBm, the signal percentage, your network operator name, the specific network type, band number, and frequency (ARFCN value). Full Dual SIM Support: Signal Strength is built for Dual SIM phones. It clearly monitors both SIM 1 and SIM 2 slots, letting you see the full, detailed cellular data for each operator independently. Complete Connected Wi-Fi Analysis: Check the performance of your current Wi-Fi network. View the Wi-Fi name (SSID), its real-time signal strength in dBm, the signal percentage, your current link speed, and the Wi-Fi frequency (e.g., 2.4 GHz or 5 GHz). Our Privacy and Permissions Promise: We are 100 percent transparent about the permissions this app needs. Phone Permission: This is required to read your network and SIM status. It is how the app shows Dual SIM information and operator names. We do not access your calls or contacts. Location Permission: Android requires this permission to access any detailed cell tower data (like dBm, Band , and ARFCN) and to show your connected Wi-Fi information. We want to be perfectly clear: This app does not use your GPS, track your physical location, or save your personal data. All information is only used to display signal details to you inside the app.