After a brief foray into the crappy world of Android, I've bought a couple of Sprint Pres off craigslist and am giving it another shot. One thing I've noticed on the first one that I activated is that the EV icon disappears about once per day, and I'm not getting any text or phone function until I reboot, whereupon the icon reappears and I have full functionality. Wifi works fine under both conditions.

It seems I've read about this issue on this forum before, but honestly I don't have the life force at this point to search for it. Anyone????