LYA-L29 Bypassing downgrade protection.....Failed:
 

Checking fastboot device.....OK
Reading info.....OK
Device Model: LYA-L09
Device Firmware: :LYA-L09 12.0.0.132(C185E1R1P1)
Base Firmware: :LYA-LGRP2-OVS 102.0.0.132
Custom Firmware: :LYA-L09-CUST 102.0.0.1(C185)
Preload Firmware: :LYA-L09-PRELOAD 102.0.0.1(C185R1)
Device FB Lock: LOCKED
Device USER Lock: LOCKED
Device Lock: locked
Operation {Read info} ID: 60EB962FA884CD4B
Elapsed time 00:00 -- Version 4.3.7



Searching for upgrade port.....Detected {COM56}
Target model [LYA-L29 10.0.0(C185)]
Reading data from server.....OK
Bypassing downgrade protection.....Failed: writing failed, Please contact support team
Operation {Downgrade to reset FRP} ID: CB255030B75C22E0
Elapsed time 00:01 -- Version 4.3.7

supported sir test point by eft pro Reset FRP [Test Point] (USB COM 1.0)