i have a few ROMs and some backups in my computer so I tried to flash them but I always get "Error executing updater binary in zip" which I heard means my version is too old.
EDIT: I tried to flash them with adb sideload which is the only way adb recognizes the device. I can't really boot on bootloader either
I got a linux, and a windows with SDK is there anything I can do to recover my phone?