Follow this protocol exactly. A failed firmware update can render your CM2 unusable, requiring a factory reset at Infinitybox (shipping not included).

is a "workhorse" tool for professional mobile technicians. While newer versions like v2.81 or v3.02 have since been released to support 2025/2026 hardware, v2.06 remains a stable benchmark for servicing mid-range MediaTek devices from the late 2010s. It is highly recommended for its precision in partition management and its ability to recover devices that other "all-in-one" tools fail to boot. News - 2025-03-25 - Infinity #CM2MT2 v2.81

After both units are updated:

The MT2 module is specifically optimized for newer MediaTek architectures. While v2.06 is an older version in the software's lifecycle (as of 2026, versions have reached ), it laid the groundwork for several core capabilities: Broad Device Support : Covers brands like Infinix, Tecno, Itel, and Huawei. Security Management : Handles bootloader unlocking and FRP bypass. Repair Tools

Before you download, ensure your hardware is compatible. This firmware is not backward compatible with the original CELL-MASTER (v1) units. You must have: