Hi @Jajjaj, let me see if i can help out here
I can only speak for the Nordic market where I am based, here the warranty period is valid for two years after the device is purchased. But due to the fact that this is a globally based support forum and that warranty terms may vary depending on which market/region you are located in, I believe that this question is best answered by your local support team. You can also download the warranty terms in the link below.
https://support.sonymobile.com/global-en/xperia10plus/supportDocumentation/
I hope that helped!
