# Revision history [back]

Looks like the new version of Aliendalvik failed silently to install on my device because my /opt partition was too full. I did some modifications to system.img and made a backup that I forgot to delete, which was the prime reason, as pointed by balta here:

Check your /opt partition since it is only 820MB and do a manual version --dup to install what is left (make sure ssu re is 3.0.2.8 or it will downgrade instead).
Check your /opt partition since it is only 820MB and do a manual version --dup to install what is left (make sure ssu re is 3.0.2.8 or it will downgrade instead).