Firmware Flashing Vivo Y21S PD2138F | Stock ROM & Repair Guide
Looking to fix your Vivo Y21S (PD2138F)? Whether it's stuck on logo, showing a black screen after flash, or not booting at all—this guide helps you install the official stock ROM and repair software-related issues step-by-step.
Vivo Y21S PD2138F Flash File Features
- Official Scatter-based Firmware for Vivo Y21S (PD2138F)
- Fix Dead Boot, Fastboot Mode, and Boot Loop
- Resolve dm-verity verification errors
- Touch not working after flash – fully repairable
- No password needed to flash firmware
Note: Always verify the build version before flashing. Use only the firmware made for Vivo Y21S PD2138F. Battery must be charged at least 50%.
Download Vivo Y21S Firmware & Tools
| Vivo_Y21S_PD2138F_MT6768_EX_A_36.15.3.zip |
| Modified SP Flash Tool |
| MTK USB Drivers |
How to Flash Vivo Y21S (PD2138F) with SP Flash Tool
- Install MTK USB drivers on your PC.
- Extract firmware and tool using WinRAR or 7Zip.
- Run the MCT BYPASS Tool and click on "Bypass".
- Turn off the phone completely.
- Hold both volume keys and connect your Vivo Y21S to PC via USB.
- Wait until MTK port appears in Device Manager.
- Launch SP Flash Tool, go to Options → Connection, choose UART, and select COM port.
- Set Baud Rate to 921600.
- Load the DA file in the Download Agent section.
- Choose the
MT65XX_Android_Scatter.txtfrom firmware folder. - Click the green “Download” button to begin flashing.
Warning: Flashing will erase all data. Make sure to back up everything important.
Vivo Y21S Test Point Image (For Brom Mode)
Need Help?
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