The Diag Helper is a lightweight auxiliary tool for the Chinese Miracle 2 (CM2) platform. Its primary function is to force or assist "stubborn" SPD devices into Diagnostic (DIAG) or Service (SVC) mode. This is a critical step for performing tasks like: Reading and writing NVRAM/security data. Repairing software-related connectivity issues. Executing factory resets on modern Unisoc chipsets. Key Features of Version 1.02

Always ensure you have the correct drivers installed for your specific chipset (SPD/Unisoc) before attempting to use the Diag Helper, as a poor connection is the most common cause of software failure. News - 2022-12-24 - Infinity #CM2SP2 Diag Helper tool v1.02

Technicians typically use this tool alongside the main Infinity [CM2] interface:

: Tools to manage ROW, DUMP, and DA (Download Agent) files for flashing. Service Operations

: Provides one-click factory reset and user data wiping for SPD-powered devices.

: Disable it temporarily as it may flag the helper as a false positive. Port Selection