A few months ago I rooted my android phone which went all fine. I then accidently uninstalled my operating system. Finally I managed to flash omniROM on my device which was as good as it got for me. The only problem is that I am not rooted anymore. My boot loader is unlocked but no root. When I run the usual commands on my computer (Mac) it just says access denied at the finish. Any help would be greatly appreciated. Thanks.
Also when I go on root checker on my phone it says. ACCESS DENIED. not rooted properly