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Vivo Y71 Flash File Tested
Vivo Y71 Flash File Download and Tested Dead Recovery – A Guide with QPST Tool
Introduction
The Vivo Y71 (PD1731f) is a popular smartphone, but like any electronic device, it may encounter issues that require flashing the firmware to bring it back to life. In this comprehensive guide, we will walk you through the process of downloading the Vivo Y71 flash file and using the QPST (Qualcomm Product Support Tool) tool to recover your device from a dead state or resolve software-related problems.
Before we dive into the step-by-step instructions, let’s understand the importance of having the correct firmware and why you might need to flash it.
Why Flash the Firmware?
Flashing the firmware of your Vivo Y71 (PD1731f) can serve several purposes:
- Dead Phone Recovery: If your phone is not responding, stuck in a boot loop, or completely bricked, flashing the firmware can bring it back to life.
- Software Issues: Frequent crashes, unresponsive apps, or other software-related problems can often be resolved by reinstalling the firmware.
- Updated Software: You can use firmware flashing to update your device to the latest official software version released by Vivo.
- Unrooting or Removing Custom ROMs: If you have previously rooted your device or installed a custom ROM and want to return to the stock firmware, flashing can help you achieve this.
Description:
Before You Begin Flashing Using Vivo Y71 Flash File
Before you proceed with flashing your Vivo Y71 (PD1731f), there are some important considerations:
- Backup Your Data: Flashing the firmware will erase all data on your device. Be sure to back up your contacts, photos, videos, and other important files to an external storage device or cloud service.
- Charge Your Device: Ensure that your phone has sufficient battery charge to complete the flashing process without interruptions. It’s recommended to have at least 50% battery.
- Download Required Files:
- Vivo Y71 (PD1731f) Flash File (Stock ROM)
- QPST Tool (Qualcomm Product Support Tool)
- USB Drivers for Vivo Y71 (PD1731f)
- A USB cable
- A Windows PC
Downloading the Vivo Y71 Flash File
- Visit the official Vivo website or a reputable source to download the correct Stock ROM (firmware) for your Vivo Y71 (PD1731f) model.
- Make sure the downloaded file is in the correct format and is compatible with your device.
Flashing the Vivo Y71 Flash File (PD1731f) Using QPST Tool
Now, let’s proceed with the flashing process using the QPST Tool:
- Install the USB Drivers for your Vivo Y71 (PD1731f) on your Windows PC.
- Extract the downloaded Stock ROM file to a folder on your computer.
- Download and install the QPST Tool on your PC.
- Connect your Vivo Y71 (PD1731f) to the PC using a USB cable.
- Launch the QPST Tool.
- In the QPST Tool, click on “Flat Build.”
- Click on “Browse” next to the “Select Programmer” field and locate the programmer file in the extracted Stock ROM folder. The programmer file is typically named “prog_emmc_firehose_XXXX.mbn” (XXXX represents your device model).
- In the QPST Tool, click on “Load XML” and select the XML file with the name “rawprogram0.xml” from the extracted Stock ROM folder.
- Click on “Load XML” again and select the XML file with the name “patch0.xml” from the same folder.
- Click on “Download” to start the flashing process. QPST will flash the firmware onto your Vivo Y71 (PD1731f).
- Once the flashing process is complete, you will see a “Download Successful” message in QPST.
- Disconnect your phone from the PC and power it on. It may take a bit longer to boot up as it configures the new firmware.
Conclusion
Flashing the firmware on your Vivo Y71 (PD1731f) can help you recover a dead or bricked device, resolve software issues, and return to the official stock firmware. However, it’s crucial to follow the instructions carefully and back up your data before proceeding. If you’re unsure about any step, consider seeking assistance from a professional or a trusted source.
Keep in mind that firmware flashing carries some risks, and if done incorrectly, it can potentially damage your device. Proceed with caution and ensure you have all the necessary files and tools before starting the process.