- Apr 12, 2001
Earlier this month, we shared an iPhone case called the Reach79, which debuted at CES. The Reach79 case claimed to boost the signal strength and performance of the iPhone, improving battery life, reducing dropped calls, and improving download speeds, statements that were quite controversial in our forums.
Readers were understandably skeptical of the Reach79's promise that it could deliver up to 2x stronger signal strength, so MacRumors decided to go hands-on with the Reach79 case to see if we could prove the company's claims.
We used the Reach79 case on an iPhone 6 Plus connected to the AT&T network on multiple days, at multiple times, and in multiple locations, both indoor and outdoor. The phone was put into Field Test mode so that signal strength could be viewed as a raw decibel number rather than as dots or "bars," in order to better determine if and when the case was improving signal. All testing was done in the hand or up against the head, which is how the case is designed to work.
We also tested with the Ookla Mobile Speed Test app to see if the case improved data speeds, but we were told that this is not a particularly reliable testing method due to the many factors that can affect data transfer.
If there's one word that sums up our testing, it's inconsistent. At times, when the Reach79 case was placed on the iPhone, signal definitely improved as evidenced by the raw numbers and speed tests, but just as often, putting the case on did nothing to improve signal, or even seemed to degrade it somewhat.
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Article Link: Hands-On With the Reach79 Signal Boosting Case - Does It Work?