Unable to authenticate your phone?
npwatson
Newbie

I have an iPhone 5 and i just recently started getting the "no SIM" error, and whenever i try to make calls, it says "unable to authenticate your phone" can anyone help me with this?

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Re: Unable to authenticate your phone?
sprmankalel
Champion - Level 3

Go to a corporate store and get a new SIM.

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Re: Unable to authenticate your phone?
sprmankalel
Champion - Level 3

Go to a corporate store and get a new SIM.

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