stoughie,
I'm sorry to hear that your phone is having data and power issues. That's never awesome! smashogre had a great tip, too. I hope it has worked for you. If not, I do recommend an alternative reset to return the phone to the factory settings. If after these steps, it still isn't functioning properly, please direct message me so I can assist you further.
Thank you,
AdamE_VZW
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