On this page, we will guide you on how to download and install the Vivo Y15 1901 DA file. DA file also known as the Download Agent file is a file that helps in fixing the device secure boot error. If you are using the Vivo Y15 and facing any issues such as FRP lock, corrupted memory, secure boot error, authentication, or buffer error.
To flash the Secure Boot DA file on your Vivo Y15, you need flash tools like SP Flash Tool, NCK Box, Miracle Box, or CM2 box. Follow our step by step guide to install the Download Agent (DA) files for your Vivo Y15.
Vivo Y15 Device Overview
Vivo Y15 was announced in May 2019 which sports a 6.35-inch IPS LCD display with a screen resolution of 1544 x 720 pixels with 268 PPI pixel density. The device is protected by 2.5D curved glass screen.
Vivo Y15 is powered by a MediaTek Helio P22 (MT6762) chipset coupled with 4GB of RAM and 64GB of internal storage. It also supports a 256GB external memory card. The device came out of the box with Android 9.0 Pie under Funtouch 9.0 OS and backed by a 5000 mAh battery (Non-removable).
As far as the camera concerned, the device has a Triple-camera setup with 13MP + 8MP + 2MP primary sensors and a selfie camera with a 16MP lens. Other connectivity option includes 4G-VoLTE, GPS, Glonass, Bluetooth, Mobile Hotspot, accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer. etc. The Vivo Y15 comes with a rear fingerprint sensor feature.
Advantages of Download Agent Loader Files
- Bypass Factory Reset Protection (FRP Lock) on the Vivo Y15
- System Image backup of the Vivo Y15
- Read security codes of an MTK device
- Can flash new firmware on a Vivo Y15
- Clone a Recovery Image or boot files
- This DA file is supported for the Vivo Y15 device only.
- You’ve to download the DA file for your Vivo Y15 device from the link above.
- A PC/Laptop and a USB cable are required.
Steps to Install Vivo Y15 1901 DA File
Method 01: Use NCK Box
- Download NCK Pro Box | NCK Pro Box Drivers – Install both on your PC
- Launch the NCK box on your PC > Click on FRP-PATTERN-PRIVACY-RESET.
- Click to select Custom Loader.
- Then head over to the DA file and select the downloaded DA file.
- Click on Flash Mode.
- Next, open NCK Loader > Click on Settings.
- Head over to the DA file and select the downloaded DA file.
- Go back to the Service tab > Click on Reset.0
- Y0ur Vivo Y15 will now reboot with reset FRP lock system
For a complete step by step guide on how to install DA file using NCK Pro Box
Method 02: Use SP Flash Tool
- Launch the SP Flash Tool on your PC.
- Click on the Download tab.
- Click on the Choose option and select the downloaded DA file.
- The DA file will load automatically and install it.
For a complete step by step guide on how to install the DA file using the SP Flash tool
Method 03: Use Miracle Box
For a complete step by step guide on how to install the DA file using Miracle Box
That’s it, guys. We hope you’ve successfully installed the DA file on your Vivo Y15 device. For any queries, feel free to ask in the comments below.