how lo fully backup my t-r42?
After a very hard week that began with a bad firmware installed on my device and continued with 4 days of recovering all tha apps and the date on my device including the xbmc database.
I would like to avoid that for the next time, how do i make a full backup of my device? i want to backup everything: firmware, apps, settings, data, e-v-e-r-y t-h-i-n-g.
is there a way to create an .img file of my device and in case of need just use odin to recover ?
my t-r42 is noot rooted and i want to make the backup before rooting.