iPhone metal case cover drops signal

I am sharing the experience I had with my iPhone 4. Having recently bought a beautiful aluminum metal case, I noticed that iPhone signal always goes down and never got full strength. Because of poor signal reception often the calls drop and slow Internet speeds.

Whats strange is as soon as I removed the metal iPhone case, I absolutely had no problems whatsoever and the signal indicator gets back to full strength. This made me believe that the culprit for poor signal reception is the metal casing. I was initially blaming iPhone antenna design. Oh by the way i am a left-hander.

So, if you experience poor reception, frequent call drops or low Internet speeds make sure you stay away from metal cases.

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Prabhu Balakrishnan

I am an entrepreneur and graduate in Computer science engineering, pretty cool chap, blogging since 2005. My interests are Machine learning, Parallel computing, Computer vision, PHP, Wordpress, Linux etc. I like to chill out with travels, video games and a cup of hot coffee. I am born in India, currently living in Budapest, Hungary. Feel free to contact me anytime!

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