vivo y71 flash after dead urjent please

Vivo Y71 flash after dead solution help
Model - 1724
(64GB)
i allready flashed this file
same condition
only showing QDloader port

PD1731F_EX_A_1.6.13_vivo_qcom_LA.UM.6.6.r1-03400-89xx.0_msm8953_split​