i bought it at sprint store
Sprint will service a defective iPhone, if it is determined to be defective.
Set the device up as new and test it.
Just bring it back to Sprint and have them replace the iPhone.
sometimes the camera works for a little longer then the it turns black again so the camera it self is not broken but something is and idk what ?
You shouldn't be doing this onlt after 3 days, bring it back to Sprint for replacemnt or visit an Apple Store and let them evaluate. Make an appointment first with the Apple genius.
Retrieving data ...