Vivo Y15 PD1901BF Unlock sim Firmware

Vivo Y15 PD1901BF Unlock sim & Unbrick Firmware

Download

• Y15_(PD1901BF)_Unlock SIM_Firmware.rar / Google Drive / AFH / Terabox

How to unlock sim by CM2

• Open CM2 MT2
• Main Page > Select Barnd for 0_base / Select Model For BASE_v2044
• Select Local SLA
• Click Flash Botton
• Inset catter.txt File
• Click Flash

Or you can try with spfastool

• Download MTK auth Bypass : Here
• open MTK auth bypass click bypass
• open spflashtool choose scatter firmware and flash