Firmware updates rolling for Xperia XA1, XA1 Ultra and L1

by XB on 29th August 2017

in Firmware, Xperia L1, Xperia X series


Sony Mobile is now seeding firmware updates for a few of the mid-range Xperia handsets. The Xperia XA1 is receiving an update that moves the build number from 40.0.A.5.66 to 40.0.A.6.121, while the Xperia XA1 Ultra moves from build number 42.0.A.3.30 to version 42.0.A.4.89.

The budget Xperia L1 has also seen an firmware update, moving it from 43.0.A.4.46 to version 43.0.A.5.72. While we haven’t been able to confirm so far, we expect these new updates have added more recent security updates for these handsets. The Xperia XA1 models were on the 5 June 2017 patch, while the L1 was on 5 May 2017 previously. If you own any of these devices and have updated to the latest build number, please share some screenshots and your impressions below.

Update: We can confirm that the Xperia XA1 and XA1 Ultra have been updated to receive the 5 August 2017 Android security patch.

Thanks Mike!

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