The Signal Strength Test & Refresh app is designed to optimize your network performance by offering a range of tools to monitor, refresh, and test your network connectivity, whether it's through mobile data or Wi-Fi. Key Features: 1) Network Refresh • Manually resolve connectivity issues by refreshing your Wi-Fi and mobile data connection. Simple, step-by-step instructions make the process easy. 2) Wi-Fi Signal Strength • Visualize your Wi-Fi signal strength with a speedometer-style