Hi @IProfessor, can some one provide the links for firemwares please?
Attention, this method requires more success checks.
1. Add a line to C:\Windows\System32\drivers\etc\hosts
2. Download and install HiSuite22.214.171.1244, BUT NOT RUN:
3. Replace the files:
httpcomponent.dll move with the replacement in C:/Program Files (x86)/HiSuite or other directory in which the application is installed HiSuite
HiSuiteConfig.xml move with the replacement in C:/Users/YOURUSERNAME/AppData/Local/Hisuite/userdata/UpdateDogDev
4. Open FF (any, I like the smartphone to register - less action)
Looking for a permitted Android 9 for your device on the principle: device_model-LGRP2
Example for Mate 10 Pro:
Once again, make sure it is permitted, registers the update for eRecovery.
NOTE: There are two types of firmware: CHN, i.e. for Chinese devices and OVS, for all the rest. So if you do not have Chinese firmware, then you need to pay attention exclusively to OVS.
5. Run HiSuite, connect the device, looking for an update, update, rejoice.
Thanks j-a-c-k for make instruction