Samsung Galaxy Nexus, Android version 4.3 OTA, Bootloader open
When trying to rest the phone it won´t properly shut down, and will reboot so that nothing changes. It won´t save anything, tried to unistall app, it will crash after that, or while shutting it down, and it won´t save anything. It will boot again, and everything will just be as it was before, it simply does not save/change anything anymore.
Even factory reset with the volume buttons in recovery mode won´t work, same problem there, won´t shut down properly.
Tried to flash and/ or install new factory image with the GalaxyNexusToolkit, but it won´t save, or even fail in the process. (i´ve tried at least 10 times)
Bootloader is open (has been for like half a year now, never had problems before, tried Re-locking it with the GalaxyNexusToolkit, but won´t save, i guess, recovery mode does not work properly cause of the open bootloader.
What can i do to completly reset my phone?
Thanks very much in advance for your advice,