Back on March 22, we provided you with a little reader tip that would let HTC Thunderbolt owners toggle their 4G LTE service on or off in hopes of improving battery life. The process was simple, but required you to enter *#*#4636#*#* into your dialer, followed by a couple of menu presses to make the switch happen, leaving many of you to beg for a toggle switch. Well folks, the crew at Team AndIRC has almost accomplished that with their LTE OnOff app. It’s basically just a shortcut to that “Phone info” menu that will allow you to choose CDMA auto or CDMA+LTE and is not necessarily a perfect toggle like you would have on say a Power Control widget, but it gets the job done.
Download Link (free)