Dear XXXX,
Thank you for your support and attention towards Xiaomi.
We are sorry for the inconvenience you have encountered.
The warranty of phone products are listed belos for your reference:
7 days return for performance defect.
15 days for replacement.
1 year warranty for the performance defect.
The above warranty only suit for the phone that purchased from official channels in China.
Back to your case: for the currently, we afraid that we haven't officially sold our phone products in your region yet.
We only sell Mi band, power bank and headphones in our XIaomi European official website:
http://www.mi.com/en
As for your phone purchased from other channel, not from our official website, we suggest you have a contact with the seller for more information.
So sorry for the inconvenience caused to you.
Please advised.
We appreciate your understanding and cooperation.
Any further questions, please feel free to contact us.
Hope everything goes well with you and your family!
Best regards,
Bob