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The Galaxy S7 Edge is the curved-screen variant of Samsung's 2016 flagship phone, the Galaxy S7. Announced February 2016 and released on March 11. Model SM-G935.

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Battery replaced now "No Network Connection"

I just replaced a customers s7 edge battery, Now the phone is displaying "No Network Connection" I believe I have tried everything short of a hard reset. The anteannas are connect firmly. I did notice the heat shield covers on the motherboard are all dented as if they were previously removed. Other then that I do not see any physical damage to any parts.

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Sometimes, you need to change the antenna cable, but try checking before you sealed the back glass.

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I never actually touched the anteanna cable at all when I replaced the battery. Which cable is for signal? The blue or the white?

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