frp y9s

[محمد يسف]

مشكله عند محاوله عمل frp Waiting for USB COM 1 port.....Detected {COM22}Reading data from server.....OK
Opening Port.....OK
Writing loaders.....OK
Reading GPT.....Error: Invalid handshake response
Operation {Reset FRP [Test Point]} ID: B11D630C6AD0649A

Elapsed time 01:04 -- Version 4.3.9

[محمد يسف]

انفو الجهاز Checking fastboot device.....OKReading info.....OK
Device Model: STK-L21
Device Firmware: :STK-L21MDV 10.0.0.475(C185E7R3P1)
Base Firmware: :STK-LGRP6-OVS 10.0.0.475
Custom Firmware: :STK-L21MDV-CUST 10.0.0.7(C185)
Preload Firmware: :STK-L21MDV-PRELOAD 10.0.0.1(C185R3)
Device FB Lock: LOCKED
Device USER Lock: LOCKED
Device Lock: locked
Operation {Read info} ID: 8E9793A1AF8A44D1
Elapsed time 00:00 -- Version 4.3.9

[محمد يسف]

ولا يقبل داونجريد بكارت المومرى لاصدار 274