In an effort to resurrect my phone I have tried to sideload a number of things but always end up with one of three options. Oddly, although I "had" TWRP, the only thing I can get is Android System Recovery <3e>. Further, the only connectivity I have to the phone is adb sideload. Ubuntu sees the phone via lsusb but will not mount it. Any direction anyone can offer would be greatly appreciated.
assert failed: run_program("/system/bin/loki.sh") == 0 E: Error in /tmp/update.zip (Status 7) Installation aborted.
I tried a bumped recovery, but this time it errored with /tmp/panelfix.sh.
Finding update package... Opening update package... Verifying update package... E: footer is wrong E: signature verification failed