Kills signal on iPhone 4 unlocked with ultrasn0w. – Camera Flash & Zoom FREE Review

Like the app but every time I use it I lose signal and have to reboot. Weird! I am in Costa Rica and have iPhone 4 IOS 5.0.1 BBB 1.59.0 unlocked with ultrasn0w. This is the first app that kill the signal.
Review by cameramike on Camera Flash & Zoom FREE.