Change your cecullar data setting to "UNLIMITED", even if you're on WiFi. Worked for me.
LOL I love your posts, jewels in them all the times.This is really a test for our patients... ..
Hey... psst .. let me tell you a secret .. ( unplug the phone and plug it back in the charger ) .. even if the battery is full (and i mean , the charger , NOT the USB connector o the PC) .. If you perform this , it will eventually start