how to use qfil to flash cos 12.1?

[t.h.i]

hello
i want to ask how to flash cos 12.1 with qfil. i know i to flash zui os with qfil but i don't know how to flash cos.....

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[t.h.i]

anybody?

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[t.h.i]

my problem is with autororait. its not workig.
someone said that he has the same problem and after he use qfil the problem was fixed.

Sent from my Z1 using XDA-Developers mobile app

 

[t.h.i]

hello
i want to ask how to flash cos 12.1 with qfil. i know i to flash zui os with qfil but i don't know how to flash cos.....

Sent from my Z1 using XDA-Developers mobile app

my problem is with autorotation. its not workig.
someone said that he has the same problem and after he use qfil the problem was fixed.

Sent from my Z1 using XDA-Developers mobile app

Sent from my Z1 using XDA-Developers mobile app