SignalRefresh Promises To Boost Your iPhone’s Weak Network Signal [Jailbreak]

If the next iPhone has LTE, Sprint still wants to offer you an unlimited plan.
Full signal a rare sight on your iPhone? Try SignalRefresh.

Struggling to get a decent signal on your iPhone? If you’ve jailbroken your handset with the latest Absinthe 2.0 release, then you may be in luck. SignalRefresh is a new, $0.99 iPhone tweak that promises to boost your signal strength to give you “the strongest possible voice/data signal at your current location.”