I have an issue, I can't boot on TWRP. I downloaded twrp-3.1.1-1-libra.img and put it in my adb folder. I rename it recovery.img. I ran the phone in fastbootmode and did the cmd as follow (see img) "dtb not found" sounds like the twrp version is not good. Now I can boot normally or in fastboot mode but I can't access to TWRP anymore.