Testpoint Vivo Y21S V2110/PD2138F Test Point

How to Enter EDL Test Point Mode of Vivo Y21S V2110/PD2138F

The Vivo Y21S V2110/PD2138F is a popular smartphone model that has been widely adopted by users around the world. One of the useful features of this device is the EDL test point, which can be used to flash the firmware of the phone in case of software issues. The EDL (Emergency Download) test point is a small set of pins on the phone's motherboard that, when short-circuited, force the device into a special firmware flashing mode. This mode can be used to unbrick the phone, remove malware, and install custom ROMs. In this article, we'll take a closer look at the Vivo Y21S V2110/PD2138F EDL test point and how it can be used to troubleshoot and repair software problems on the device.

 

How to Install or  Mtk SPD And qualcomm usb driver

1. Download the USB driver package for your specific device model and chipset from a trusted source, such as the official website of the chipset manufacturer or the device manufacturer.
2. Once the driver package has downloaded, extract the contents of the compressed folder to a location of your choice on your computer.
3. Connect your device to your computer using a USB cable.
4. On your device, go to Settings > About phone (or About device), and tap on the build number seven times to enable developer options.
5. Go to Settings > Developer options, and enable USB debugging.
6. On your computer, navigate to the location where you extracted the USB driver files, and run the setup file.
7. Follow the on-screen instructions to install the USB driver.
8. Once the driver installation is complete, disconnect and reconnect your device to your computer using the USB cable.
9. Your computer should now recognize your device, and you should be able to transfer files, flash firmware, and perform other tasks that require a connection between your device and your computer.

That's it! Your Mtk, SPD, and Qualcomm USB drivers should now be successfully installed on your computer.