iPhone Signal Booster Case

Griffin’s new ClearBoost case is fitted with an antenna to boost your signal.  Its a combination of a stub-like antenna and a bumper/screen protector and gives better performance to your iPhone in certain situations only. The booster seems to fail to work while you’re stuck in a very low or completely flat coverage area, but if you move to areas that could give you two or three bars, the ClearBoost will kick in with additional one or two bars.

 

It’s said that the ClearBoost’s antenna is optimized to benefit an iPhone in 850MHz mode, which is how AT&T provides coverage to 90% of the United States. So, for an iPhone that roams on another frequency band, this case will not give too much help.

Available for $35 about £18

Via Techchee 

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Tags: iPhone

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