Nothing to say just download and flash it with flash tool Free Download Mirrors For those who dont wanna change there baseband kindly see. 30 Jan 2013 Sony started upgrading Xperia U ST25i to ICS in September12. Download Xperia U ST25i Official Android 4.0.4 ICS Firmware package. 10 May 2013 After the next window appears select your firmware (i.e Xperia U 6.1.1… If you want to stay on ICS, you can download Advanced Task Killer. 3 Dec 2012 The Ice Cream Sandwich firmware includes improvements to: stability, For Xperia U, Xperia go and Xperia sola users – if you’ve already upgraded to ICS, you’ll receive a notification in your phone and be able to download it. 8 Jan 2013 Below you can find the latest firmware for the phone and also three c) download also latest Android 2.3.7 (mirror) for Sony XPERIA U ST25i. 3 Oct 2012 Xperia U ST25i user can follow this post for update to the latest ICS (Use JDownloader, after it installed copy download page link in the “Link. 26 Jan 2013 New firmware version number 6.1.1.B.1.89 has been certified for Sony Xperia handsets running the NovaThor U8500 chipset – the Xperia P. 25 Sep 2012 Today, new firmware has been certified for the Sony Xperia handsets running on the NovaThor U8500 chipset. Firmware version 6.1.1.B.1.10. 27 Feb 2014 B.1.54 Official Firmware on Xperia Sola MT27i: Download Stock Android 4.0.4 ICS 6.1.1.B.1.54 Official Firmware [Unbranded Generic ]; Copy. 6 Oct 2012 Download it from Adobe. [ROM] ICS Xperia U ST25 Firmware 6.1.1.B.1.10 [ Tutorial] Install custom roms on Xperia U on locked bootloader.