I had the same problem, always stuck on 0 % when installing the ROM with TWRP. But sideloading it through ADB worked fine. There are instructions in this thread if you go back some pages.
Hi mistersixt - I've seen the exact same thing on my device. The workaround that I found that works is to flash TB-8704X_S000026_170707_ROW_QFIL which will fix the wifi then flash TB_8704X_S001025_190606_ROW_QFIL which will keep the wifi working. Or just flash LOS and not worry about it
I can't get that to work either.
By now I have given up on Lineage and I am just happy with root.
However I want to change the bootanimation and I can't do that without read write.
I tried KreAch3r's modified file https://forum.xda-developers.com/showpost.php?p=77781453&postcount=1014 but it's not working.
I even installed Magisk 17.1, to no avail.
What version are you using?
Please anyone with TB8704V try this boot.img boot-los16.0-tb8704v-test20200316.img
Is it not working at all or is it (just) very quiet? Because in my case the microphone is working, but it's much too quiet.
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