Sony has started sending new updates to its Xperia XA and Xperia X smartphones. Firmware build number 33.2.A.3.74 is rolling for the single SIM Xperia XA (F3111, F3113, F3115), whilst build number 33.2.B.3.74 is rolling for the dual SIM Xperia XA Dual (F3112, F3116). The new update is available across all variants.

(Also Read: Sony Xperia XA full phone specifications)

Unfortunately, there’s currently no information on what the update brings along as the change log is not available, although given that the build number template has moved from 33.2.X.2.XX to 33.2.X.3.XX, there should be some major changes.

On other hand, Xperia X is also receiving a new update that bumps the build number to 34.0.A.2.301 (previous build number was 34.0.A.2.292). It’s said to be small update, mostly for regular bug fixes. However, the official change-log is currently not available in this case as well.