My 3gs has a tethered jailbreak via redsnow; last weekend i was away and had to reboot and operate normally. i was prepared to lose all the cydia apps but the whole phone was very erratic with some functions such as safari just not working. Can I now just revert and do a tethered reboot with redsnow or will this cause some kind of conflict in the operating system? would i be better off reverting to factory settings via itunes even tho this will lose the cydia apps? very confused! hope i have explained properly.