: Compatible with both Qualcomm (EDL mode) and MediaTek (Preloader mode) chipsets commonly found in Vivo devices. User Lock Removal
Modern x64 operating systems enforce strict cryptographic validation on kernel-level drivers. To load older legacy servicing drivers properly, execute these instructions: Open an elevated command window ().
BBK also manufactures home electronics like Blu-ray and DVD players. Some search results discuss unlocking region codes on BBK players. While AFTool is not a tool for these devices, the underlying desire to (region codes on a player vs. downgrade protection on a phone) is the same. This parallel may explain the mixing of concepts in various online searches. : Compatible with both Qualcomm (EDL mode) and
Click on the or Scatter/Programmer loading button. Direct the tool to your downloaded stock firmware folder. Select your official .pkg file or scatter text file.
Click "Start" or "Flash" and wait for the process to finish (the bar will turn green/show "Passed"). Troubleshooting Common Errors BBK also manufactures home electronics like Blu-ray and
Extract the portable AFTool archive to the root directory of your drive (e.g., C:\AFTool_Portable\ ) to prevent long file-path destination errors.
Ensure you are using a genuine .pkg file and that you are using version 5.1.31, which supports newer signature checks. downgrade protection on a phone) is the same
Depending on the specific system-on-chip (SoC) embedded within the target device, install one or both of the following frameworks: Chipset Provider Device State / Interface Required Driver Layer Preloader VCOM Mode / DA USB Port MediaTek USB VCOM Drivers v1.0.8 or newer Qualcomm Emergency Download Mode (EDL) Qualcomm HS-USB QDLoader 9008 Driver Disabling Windows Driver Signature Enforcement
AFTool is the official firmware deployment application engineered specifically for BBK Electronics brands, primarily focusing on smartphones. Core Capabilities
Flashing firmware carries an inherent risk of permanently bricking hardware. Follow these steps carefully to ensure a safe deployment. Step 1: Prepare Your Environment