I was using the 4.4 alpha but battery life was awful, so I reverted back to 4.2 (using a custom recovery). I noticed the GPS bug that was eating my battery life was still there, so I decided to fully format the phone, data, caches and system. But when I tried to install the 4.4 .zip again (since the bug was not related to the build, I reckoned I could use it again), the phone just rebooted.
Now I’m stuck in a unrooted recovery that returns “Installation Aborted” when I try to install a flashable image or “Invalid Partition Setting” when I try to install 4.4.
I tried flashing a new recovery through ADB and Fastboot but it also only returns errors.