Hello!
I had an issue, trying to root my Volla Phone, unfortunately I destroyed the boot partition of this phone by accident (I wrote to the boot instead to the recovery - for which I was testing other images). Do you know where I can find an official boot image so I can regain my device again? Because right now, I don't have neither a valid recovery neither a boot partition. I tried https://volla.tech/filedump/recovery-verified.img for the recovery but during recovery boot it complains that the device isn't locked and reboots again, and if I lock it, then it complains that the signature isn't valid 
Sorry if this isn't the right topic, but I really need your help.
Thank you all,