I do not see the option to add fingerprint in xperia x

[Erickk]

I do not see the option to add fingerprint in xperia x

[Uliwooly]

@Erickk

Have you contacted the seller? 

if you bought the USA version you can still flash the phone with a different firmware to enable to fingerprint BUT we need to make sure that that's the issue. 

[Erickk]

Yes...