CQATest is not spyware, malware, or a virus. It is a legitimate pre-installed diagnostic application built by Motorola and Lenovo to test hardware components before and after a device ships. It has no user-facing interface,… 

A flashing green light on a Yootech wireless charger means the charger is not successfully charging your device. A solid green means it is ready and working. Flashing green is the charger’s way of signaling… 

com.sec.epdg is a legitimate Samsung system process responsible for managing WiFi Calling on your device. It is not malware. It establishes a secure IPsec tunnel between your phone and your mobile carrier’s network when you…