It Cannot Find The Meta Usb Com Port For Modem Handshake !!better!! 〈CONFIRMED × 2025〉

For modern MTK devices (Helio G-series, Dimensity), use CM2 (Infinity) , which handles COM port detection more robustly via USB Debug + Diag mode together.

A handshake is a mutual agreement between two devices on how to communicate. The "modem handshake" here refers to the initial signal between your PC’s flashing tool and the phone’s modem processor. Without this handshake, the tool cannot verify that the modem is ready to receive data. it cannot find the meta usb com port for modem handshake

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. For modern MTK devices (Helio G-series, Dimensity), use