Ok so I installed a smspro or some type of sms app from cydia after i downloaded the phone began to respring then it goes into safe mode I push restart springboard and it goes through the boot logo for a really long time then back to safe mode, usually this wouldnt be a prob but.....i have my iphone4 set up as a usb drive so it doesnt connect to itunes because of the usb app, what do I do? im freaking out im on tmobile and using a geveysim (works perfectly) please help! I dont care if i have to reboot and erase everything I just want my baby back!