VIVO Y19 Android 11 Pattern Unlock with SP Flash Tool

Requirments

• VIVO Y19 with Good battery charged do not try with low battery
• MCT MediaTek USB Driver (libusb win32 devel filter 1.2.6.0)
• VIVO Y19 Pattern Unlock Remove code
• (0x1f0000000) 
• (0x100000000)
• VIVO Y19 Frp Reset code 
• linear_start_addr: 0x5508000
• partition_size: 0x100000
• VIVO Y19 MTK BYPASS TOOL
• VIVO Y19 USB Driver (MediaTek USB Driver)
• Micro USB Cable with Good quality