Manually Update Sony Xperia V LT25i Android 4.0.4 ICS Firmware 9.0.1.D.0.10
Install Android 4.0.4 Ice cream sandwich 9.0.1.D.0.10 firmware on Sony Xperia V LT25i now possible. We can now manually update your Xperia V to the latest firmware using flashtool. This released firmware only available international version. Now you don’t want to wait until you receive the official OTA update notification.
Install firmware using flashtool doesn’t need the root permission, unlocked bootloader. Every user can install it without any restriction. This update file only for the Sony Xperia V, don’t apply it to the Xperia VL. It will brick your phone.This ICS firmware installation will wipe your all the internal memory user data including apps, contacts, and text messages. So first make a backup using Titanium backup. You can keep the data without deleting by un-tick wipe data option, but it’s no recommend.
Applying this tutorial at your own risk. If your phone brick or malfunction by following this tutorial I can’t claim its damages.
Backup internal memory including contacts, SMS. This installation wipe all the user data.