In simple terms: Your computer is trying to establish a low-level communication session with your phone’s modem processor (the part responsible for cellular functions). To do this, it needs a virtual over USB. The error indicates that the software cannot detect or access that required COM 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 it cannot find the meta usb com port for modem handshake
If you have tried all seven steps above and still face the error, consider these last-resort measures: In simple terms: Your computer is trying to
The most common cause is a missing or improperly installed driver. Your computer needs specific drivers to recognize the device when it switches from standard "USB mode" to "META mode". : Connect the device to a USB 2