This error typically occurs when using MediaTek (MTK) tools like Modem Meta or MAUI Meta to perform advanced modem configurations (such as IMEI restoration or RF calibration). It indicates the software is unable to establish a stable communication link between the PC and the mobile device's modem kernel via the assigned COM port. 1. Common Causes
Remember: The modem handshake is a dialogue. Your job is to make sure your computer is listening on the right channel, at the right moment, with the right translator (drivers). Do that, and the Meta USB COM port will appear exactly where it should. it cannot find the meta usb com port for modem handshake
USB Port: Connect the device to a USB 2.0 port if available, or try a different port on the PC, as some tools struggle with USB 3.0/3.1 controllers. Step-by-Step Recovery This error typically occurs when using MediaTek (MTK)