I bought the Strix edition from Amazon, but the order was fulfilled by a third party seller, not Amazon themselves. The phone came in a factory sealed box and is genuine Strix, not the Chinese Tencent edition. I tried to register it, but in MyAsus on the phone i see that the warranty expired on 27.12.2019. How come a new device, manufactured in November have only a month of warranty? Is there a way i can extend it?