Tag Archives: FTF

(FTF Download) Xperia XZ Premium 45.0.A.7.137 Nougat update brings the September security patches and improved Wi-Fi performance

Sony Xperia XZ Premium getting the latest September security update with new build 45.0.A.7.137 based on Android 7.1.1 Nougat. In addition to the usual security patches, the 45.0.A.7.137 update also improved the Wi-Fi performance. and the full FTF firmware file for the 45.0.A.7.137 update can be now downloaded for the standard model G8141 and dual SIM model G8142