If your phone has become locked or you need to do some software upgrade or use flashing tools, you will need to utilize your phone’s EDL point. For Vivo Y11 users, there are some specific steps you have to follow to get your phone into EDL mode. In this article, we will discuss that.
What is EDL Point?
EDL, for Emergency Download Mode, is a diagnostic mode commonly used in Qualcomm Snapdragon-based Android devices. Its purpose is to provide a way to unbrick or recover a device that cannot be booted normally. In EDL mode, the device can communicate with a computer through a specialized USB cable or a flashing tool that is compatible with the device.
How does EDL Point work?
The working process of an EDL point is rather complex. Here’s a general overview of it in simple terms:
Accessing EDL mode
EDL mode is typically accessed by hardware key combinations or using specific test points on the device’s circuit board. Some devices have a dedicated EDL button that, when pressed while connecting the device to a computer, triggers the device to enter EDL mode. For devices without one, you might need to sort specific test points on the device’s circuit board to force it into EDL mode.
Special USB cable connection
A special USB cable with the correct pin connections is required to connect the device to a computer in EDL mode. This cable usually has specific resistors or other components to enable communication with the device in EDL mode.
Flashing tool activation
Once in EDL mode, a compatible flashing tool is used to communicate with the device and perform various operations. This includes flashing firmware, unlocking the bootloader, or recovering the device. The most common flashing tools are Qualcomm’s QPST (Qualcomm Product Support Tool) or QFIL (Qualcomm Flash Image Loader).
Unbricking and firmware flashing
EDL mode is mainly used for unbricking devices that cannot boot into the regular operating system, either due to software issues or failed firmware updates. So you can flash the device with a fresh copy of the firmware and restore it to a functional state.
Can Vivo Y11 be connected to EDL mode?
Yes, the Vivo Y11 can be connected to EDL mode, thanks to the fact that it comes with a Qualcomm processor. So if you want to install the default ROM on your phone, update or install it, resolve a problem with FRP or another software, link the phone to your PC, or whatever other purpose, the EDL mode will come into great use.
However, it’s important to note that accessing EDL mode and using flashing tools are advanced procedures that should be performed carefully. In some cases, entering EDL mode and flashing firmware may void warranties or violate the terms of service of the device. Additionally, using unofficial tools or firmware files can lead to unforeseen issues. So, it’s important to follow reliable guides and use tools provided by reputable sources when working with EDL mode.
How to connect Vivo Y11 to EDL mode
Entering EDL mode might be a bit of a complex procedure for those who have no prior knowledge of hardware. But if you do it carefully by following the steps below, you can learn it easily:
- Step-1: Open the back cover of your phone carefully.
- Step-2: Since a battery is not required in the EDL mode, remove the battery cable to make the procedure more convenient.
- Step-3: After removing it, you will see a part on the back where there are 6 small dots lined together, two horizontally on top, two below it vertically, and two more beside it horizontally. This part of the phone is called Dot Point. Using tweezers, carefully cut off the Dot Point.
- Step-4: Connect the USB cable to your phone and connect it to the computer.
- Step 5: Your phone has now entered the EDL mode. Your computer will detect the Qualcomm USB QDLodar 9008 port via the USB cable.
Now that your phone is in EDL mode, you can fulfill your purpose with it, like upgrading your software or flashing firmware. But please keep in mind that there are risks in the process if you’re doing it by yourself for the first time. So, even if this procedure is tested, there is a risk of damaging your phone’s processor due to mistakes. So it’s recommended to let a professional handle it.
