flashing guide for the Vivo Y28s 5G (PD2357F). This walkthrough includes firmware download links, essential tools, and complete step-by-step flashing instructions using SP Flash Tool.

Table of Contents

✅ Vivo Y28s 5G PD2357F Flash File Download & Flashing Guide

If your Vivo Y28s 5G is bricked, stuck on the logo, or facing software issues, flashing the stock ROM can bring it back to life. This guide is tailored for MediaTek (MTK) chipset devices like the Y28s.

📁 Vivo Y28s 5G Stock Firmware Download

Version	File Name
🔹 Latest	PD2357F_EX_A_14.0.14.2.W20.V000L1_vivo_mtk_Flash_File
🔸 Older Build	PD2357F_EX_A_14.0.13.4.W30.V000L1_vivo_mtk_Flash_File

📌 Choose the version that matches or is newer than your current software build.

🧰 Required Tools & Drivers

Tool	Description
🔧 SP Flash Tool	Main flashing utility for MTK phones
📦 MTK USB Drivers	Connects your MTK device to PC
🔓 AF Tool / MTK Auth Bypass Tool	Bypasses secure boot for newer devices

🛠️ How to Flash Vivo Y28s 5G PD2357F Using SP Flash Tool

✅ Step 1: Install MTK Drivers

Run the MTK driver setup as Administrator.
Follow prompts and install completely.
Reboot your PC for changes to take effect.

✅ Step 2: Extract Required Files

Unzip the Vivo Y28s firmware package.
Extract the SP Flash Tool into a separate folder.
(If needed) Extract AF Tool or MTK Auth Bypass Tool.

✅ Step 3: Open SP Flash Tool

Run Flash_tool.exe as Administrator.
The tool interface will open.

✅ Step 4: Load Scatter File

Click “Scatter-loading” on the right pane.
Navigate to the firmware folder and select Android_scatter.txt.

✅ Step 5: Bypass Secure Boot (if needed)

If your device has secure boot, open MTK Auth Bypass Tool or AF Tool and click Bypass before proceeding with the flash.

✅ Step 6: Start the Flashing Process

In SP Flash Tool, click the “Download” button.
Power off your phone completely.
Connect it to your PC while holding Volume Down or Volume Up.
- If not detected, try connecting without pressing any button.

✅ Step 7: Wait for Flash to Complete

A progress bar will appear.
Once completed, you’ll see a green checkmark (✔).

✅ Step 8: Reboot Your Phone

Disconnect your device.
Power it on manually.
First boot may take 5–10 minutes — do not interrupt.

🧩 Troubleshooting & Tips

Problem	Solution
Phone not detected	Reinstall drivers, change USB cable/port
Tool stuck on 0%	Use Auth Bypass Tool before connecting device
Bootloop after flashing	Wipe data/factory reset from recovery mode
SP Flash Tool error	Try different tool version or re-download firmware

📌 Need Assistance?

I can also provide:

🔗 Direct Google Drive links to the firmware
🖼️ Test Point image for unbrick/EDL access
📹 Video tutorial specific to PD2357F
📄 PDF version of this flashing guide

Vivo Y28S 5G PD2357F Flash file Download