Huawei Y9s model STK-L23DV fails to create file for downgrade

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tomelich
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Huawei Y9s model STK-L23DV fails to create file for downgrade

Post by tomelich » Tue Jul 07, 2020 4:49 am

hello MRT team
I have huawei STK-L23DV compilation 10.0.0.190 I want to go down to compilation 9.1.0.338, but when creating the files it fails because it does not recognize the compilation STK-LGRP3-OVS 10.0.0.1

https://ibb.co/YNRrF41

I made all the raisins here: viewtopic.php?f=7&t=681
I thought the software version and created a new list with mrt hw flash tool ver5.2, maybe ver5.3 had an error, but the problem does not follow
https://ibb.co/NyGXtBs

then I created file for P30 Pro with the same steps and if I am successful
https://ibb.co/YQG51Zz

what would be the problem not to create file STK-L23DV model
if anyone knows any method to download android 10 to 9, help me please