The Wireless Deployment Toolkit (WDT) is a smartphone application developed by Huawei specifically for engineers to streamline the deployment, commissioning, and maintenance of wireless network sites. It is designed to replace traditional, bulky toolsets—like laptops, GPS devices, and cameras—by integrating these functions into a single mobile interface. Key Features and Capabilities
display watchdog status
The HiSilicon series, widely used in surveillance cameras and IoT development boards (like the Hi3861 used in the BearPi-HM Nano), features a dedicated WDT peripheral. wdt huawei
Critical test: If the phone reboots even in eRecovery mode or even in Fastboot, the issue is almost certainly hardware-related (bad RAM, broken CPU solder joint, or failing storage). The Wireless Deployment Toolkit (WDT) is a smartphone