Update Xperia U ST25i to Android 4.4 KitKat via CM11 As Sony is not rolling out any update for the older devices like Xperia U, developers will come up with customs ROMs based on the latest version. If you own a device like Xperia U, then you are also lucky to have a kitkat break on your Sony Xperia U ST25i. This update is by using the CyanogenMod 11 is based on the latest Android 4.4 KitKat. Apart from the KitKat you will also get several...