It's was fine for a month but after that I can't even switch it on. I have updated the software but it's charging me everytime I use the phone. And 'Demo Software' appears on the screen. I could able to use for only few days.. Please help me.
Neither Apple nor the iPhone charges a user when they use the device, carriers charge users.
If it is displaying Demo software that leads me to believe it is a device that was not intended for retail sale
Where did you get this device?
That wasn't the intent of the question.
Was the device purchased from Apple, an official reseller, or a grey market source?
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