Sony Mobile is rolling out a new firmware update for the Xperia X and XZ series that updates the phones with July 2018 Android security patches. The Xperia X and X Compact sees their build number from 34.4.A.2.85 to version 34.4.A.2.97.
The Xperia XZ and XZs have seen their build numbers move from 41.3.A.2.149 to version 41.3.A.2.157. The Xperia X Performance is expected to move to the same build numbers as the XZ series, but has not been updated at the time of writing. Let us know if you’ve noticed any changes in the comments below.
DOWNLOAD FTF Firmware Files – Android 8.0.0 Oreo
Xperia X (F5121) 34.4.A.2.97 UK Generic
Xperia X Dual (F5122) 34.4.A.2.97 Brazil Generic
Xperia X Compact (F5321) 34.4.A.2.97 Latin America Generic
Xperia XZ (F8331) 41.3.A.2.157 UK Generic
Xperia XZ Dual (F8332) 41.3.A.2.157 India Generic
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