A free app for Android, by iUtility.
HSPA+ H Signal Optimizer is a FREE utility app developed to enhance your mobile phone experience by improving the quality of service (QoS) and signal strength. This app analyzes and identifies any abnormal conditions in your phone's wireless connection, such as weak signals, slow speeds, poor voice and data quality, and poor network connectivity.
The HSPA+ H Signal Optimizer is designed to diagnose and fix issues with your phone's Wi-Fi or mobile data connection, so you can enjoy faster and more reliable service.
It will automatically scan for weak signals and poor connectivity. You will also receive suggested fixes for improving your Wi-Fi connection.
