View Single Post
Old 10-31-2020, 11:01   #21 (permalink)
Freak Poster
Join Date: May 2016
Posts: 328
Member: 2577035
Status: Offline
Thanks Meter: 13
Cannot make downgrade VOG-L29 to remove frp

Searching for upgrade port.....Detected {COM33}
Target model [VOG-L29 10.0.0(C431)]
Reading data from server.....OK
Bypassing downgrade protection.....Failed: writing failed, Please contact support team
Operation {Downgrade to reset FRP} ID: 9251C6CAF4DD3566
Elapsed time 00:01 -- Version 3.5.0

Here is log from fastboot readinfo :

Checking fastboot device.....OK Reading info.....OK
Device Model: VOG-L29
Device Firmware: :VOG-L29
Base Firmware: :VOG-LGRP2-OVS
Custom Firmware: :VOG-L29-CUST
Preload Firmware: :VOG-L29-PRELOAD
Device FB Lock: LOCKED
Device USER Lock: LOCKED
Device Lock: locked
Operation {Read info} ID: 4ACC553AEB59C672
Elapsed time 00:00 -- Version 3.5.0
  Reply With Quote
Page generated in 0.07484 seconds with 7 queries