Use the fastboot oem edl command or hardware shortcuts. The screen will typically go completely black , and the device will appear as a COM port on your PC.
At this point, your screen will go black. Your PC will disconnect and reconnect. Device Manager will show (COM port). You are now in EDL.
To combat phone theft, unauthorized software flashing, and malware injection, manufacturers like Xiaomi, OnePlus, Realme, and Vivo began blocking these traditional entry points. They disabled standard Fastboot EDL commands in their newer bootloader microcode. Enter Fastboot EDL V2 fastboot edl v2
Before you ever need EDL V2, download your device's stock firmware and extract the firehose file. Store it safely. When your screen goes black and your heart sinks, that file, combined with the fastboot edl command, is the only thing standing between you and a $500 paperweight.
Is it perfect? No. Early implementations on the Xiaomi 16 Pro and Pixel 11 had bugs where the device would exit EDL v2 spontaneously. Furthermore, carriers like Verizon are lobbying to disable the "physical presence" bypass. Use the fastboot oem edl command or hardware shortcuts
Telemetry and tamper-evidence:
Essentially, "fastboot edl v2" is a patched version of the Fastboot tool that allows you to enter EDL mode with a simple command, bypassing the need for hardware modifications. Your PC will disconnect and reconnect
EDL cables are essentially modified USB cables with a small button or switch embedded in the line. The V2 version is an improved design that works more consistently across different Qualcomm chipsets than its predecessors. These cables exploit the hardware-level behavior of Qualcomm chips. When the cable's button is pressed, it manipulates the USB data lines in a specific sequence (shorting the Data+ and Ground wires) as the device powers on. This tricks the phone into bypassing its normal boot sequence and jumping directly into EDL mode.
The device is stuck on the fastboot screen and cannot flash new firmware via normal fastboot commands.
Limitations and security concerns: