Feature: 1. Designed for MIUI phones with Qualcomm chipsets, supports entering EDL (Emergency Download) mode for deep flashing. 2. Compatible with select MIUI models including MIUI 4S, 4C, 4i, MIUI NOTE series, Redmi NOTE 3 Full Network, MIUI 5, and Redmi 3. 3. This service cable enables system recovery for software-related issues when the device can enter EDL (9008) mode via engineering port. If EDL mode cannot be accessed, firmware replacement may be required. 4. Allows bypassing bootloader restrictions to perform deep flashing on supported devices. 5. Constructed with high-quality PVC material for durability and long-term use. Specification: Item Type: Service Cable Material: PVC Applicable Models: Select MIUI smartphones with Qualcomm chipsets Main Function: - Enables deep flashing by accessing EDL (9008) mode - Intended for system software repair when device can enter EDL mode - If REC (Recovery) mode is inaccessible, this method may not work How to Use: Method 1: With the phone powered off, connect the engineering cable while simultaneously pressing and holding the cables switch and the phones power button for approximately 5 seconds. Once the computer detects the device under Device Manager as a 9008 port, it indicates successful entry into EDL mode. Proceed with flashing using compatible MIUI flashing tools. Method 2: Power off the phone and enter Fastboot mode by pressing Volume Down and Power buttons. After screen turns black, press and hold the designated button (on the cable) for 5 seconds, then release. If the 9008 port appears in Device Manager, the phone has entered EDL mode. Use MIUI flashing tool to select firmware and flash the device. The phone will remain in black screen during the process, which is normal. Package List: 1 x Flash Cable 1 x Type-C Adapter Note: Supports select MIUI devices with Qualcomm chipsets and BL lock. Not compatible with devices without BL lock or non-Qualcomm based models.