Hello, Jailbreak has caused 2 issues with my iPhone: 1. Safari, Mail, Weather and Calculator stopped working and crashed every time I opened them. Solved by installing a tweak "safari/mail fix" 2. Celullar data settings (where you allow which apps can use data) got all messed up. Some apps refused to turn off (they would switch back once I closed the menu). Fixed (sort of) by installing iFile and sending an SQL command to alter the flags on all apps. Now I can switch any app except for Cydia, that one must always be on. So far these issues have been solvable to some extend, but I fear what may happen next... so I want to unjailbreak my 4s and go back to the apple friendly 7.1.2 but iTunes forces me to go to iOS8 if I restore iPhone from iTunes. Can anyone help?