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Customer reviews & ratings

Average Rating:(4.0)out of 5 stars
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<li>AMPLIFY on any cellular carrier including AT&T, Verizon, T-Mobile, Sprint and more<br></li><li>EXTEND battery life with included 2,950mAh battery - extends talk time, streaming, or mobile gaming</li><li>REDUCE Up to 70% radiation over a phone without a case</li><li>PROTECT your phone from drops scrapes and spills with rugged material to protect your phone from every day life<br></li><li>SIMPLE AND PORTABLE improve your cell signal at home or on the go, with no professional installation required</li><li>Apple MFI certified. Certified throughout North America - USA (FCC), Canada (IC), and Mexico (IFT) on all network bands including 2G, 3G, 4G, and LTE</li>
3 reviews
Average Rating:(5.0)out of 5 stars


I live in a complete dead zone and all my neighbors have antennas on their roofs. I almost joined the trend to solve my signal problem until I came across this case. I normally have No Service on my phone at home, so I had to get on my roof to make a call or send a text (seriously). With the mJoose, I now have a steady 2-3 bar signal at home! When I go to better signal areas around town, I easily get 5 bars. The battery boost charges really fast too. I highly recommend

Average Rating:(5.0)out of 5 stars

Significant signal and battery improvement

I travel a lot for work and being able to maintain good signal strength is a must for me. As I flip the signal switch in the back of the case when I am in a bad area, the bars go up. Also, the added feature of extra battery is very helpful, so I don't have to worry about bringing my charger everywhere I go and can just leave it in my hotel room. I get almost one extra day of phone charge when I flip the battery switch on. I definitely recommend this product.

Average Rating:(2.0)out of 5 stars

Quits charging. Not as advertised

The battery life is nice. The signal boost is a slight improvement for calls. Internet I noticed no improvement or even worse. Many times when plugging in for night, I wake to find it quit charging at some point, so then have to charge throughout the day

Electrode, App-reviews-app, Comp-645b2d68-c7ad-44c8-87ae-3364b7160a16, DC-wus-prod-a4, ENV-prod-a, PROF-PROD, VER-22.2.0, SHA-fae74fffcd8961d027afc2aad248cac484690b6c, CID-