Instead of writing the twrp image file name, drag the file and place it into the CMD screen after the line'fastboot flash recovery'. Also try changing the usb port 😀
Actually, I connect the phone with USB 3.0... LOL...
Finally I can flash it w...
Please help I Failed to flash latest version 20190222 In TWRP 3230 , with notes :
".......Required firmware update 15...etc"
Help me.. I found a problem with my root ...
I can't install magisk manager, but I have passed the install process in TWRP..
I tried install with magisk v18 but failed. Magisk manager installed in my device but root not work .