Activation Lock. Purchase Validation
Hello.
I have a problem with activation my iPhone 4S. I have bought the iPhone in a shop one week ago and update iOS 7.0.4 yesterday. After update iPhone has an activation screen and asks previous owner’s Apple ID and Password. I don’t know Apple ID and Password; I haven’t communication with him. I can not use my iPhone 1 year ago. I am so disappointed this situation. Can you help me to disable this function, please?
Serial No of my iPhone is DN******TC0 and IMEI is ***********. I attach photos of the box and iPhone.
Best Regards.
<Personal Information Edited by Host>
iPhone 4S, iOS 7.0.4