I just downloaded Titanium Backup. It showed, in it's initial dialog box, that i have not rooted my device properly, and asked me to root it in a different way or to contact my ROM provider (I have custom ROM). However, it does recognize my device to be rooted, and also allows to backup data.
So, should i re root my device? Is it necessary to re root my device for any other circumstances?
I have a Micromax Canvas A111 model, running Android 4.1.2