Account hacked and details changed - how do I sort this?
I recently noticed that my account details (name, billing address, payment info etc) have all been changed to someone and somewhere in China. I am unable to change them back. I have also had emails in chinese with billing information. I emailed apple but have not had a response. Is there a telephone number for account issues such as this? I changed my password immediately. Thanks for any advice.
iPad 2, iOS 9