Hi @Suryasuji,
Great to hear that you are interested in Xperia XA1 Ultra.
The information I have available at the moment is that it will be released some time during the second quarter of 2017.
For more detailed information about availability in your country, I would recommend that you get in contact with your Local support team. Note that at this time your local support may not have any more detailed time frame to communicate.
