Signal Booster is a quick one-touch solution to optimize your iPhone signal
A new app made it's way to the Cydia store this week. Signal Booster is a one-touch app that will allow you to optimize your devices cellular signal by resetting the connection. The caveat is that the app costs $0.99 and all it does is toggle Airplane Mode on and off for you automatically. That being said, Signal Booster is a bit faster than the manual method, so if you have $0.99 to spare, you might be interested in this app.