Sony Mobile released January security patches to few devices including Xperia XZ and Xperia X performance few hours ago. Guess what, they released minor updates to Xperia X and Xperia X Compact with the build number 34.2.A.0.292 which includes latest security patches. So this will replace the previous build number 34.2.A.0.273 with the new build number 34.2.A.0.292. We can imagine there are minor bug fixes and/or performance enhancements in this new build. Update is currently live in many regions of all the variants of the Xperia X and Xperia X Compact. OTA update is about 130MB in size. If you've installed, comment your thoughts about the update below.