ok so basically i too have the samsung admire sch-r720 which i decided to root. in my process of deleting some of the bloatware from my system using titanium backup i came across no errors.. i fear i may have made a mistake of doing a system restore because my phone at boot decides to jus stay at the loading samsung screen.. can someone give me a tip to help me out?? this really sucks.. lol ive tried to hard reboot it also please any suggestions would help..