【X系】
X Compact (http://www.sonymobile.com/gb/products/phones/xperia-x-compact/)
　F5321(Single SIM)
　https://developer.sonymobile.com/downloads/whitepapers/xperia-x-compact-f5321-white-paper/

X Performance (http://www.sonymobile.com/gb/products/phones/xperia-x-performance/)
　F8132(Dual SIM)
　https://developer.sonymobile.com/downloads/whitepapers/xperia-x-performance-f8132-white-paper/
　F8131(Single SIM)
　https://developer.sonymobile.com/downloads/whitepapers/xperia-x-performance-f8131-white-paper/

X (http://www.sonymobile.com/gb/products/phones/xperia-x/)
　F5122(Dual SIM)
　https://developer.sonymobile.com/downloads/whitepapers/xperia-x-f5122-white-paper/
　F5121(Single SIM)
　https://developer.sonymobile.com/downloads/whitepapers/xperia-x-f5121-white-paper/