this page you will find the firmware link to download the firmware for sony xperia t2 ultra-d5316 firmware unlockd pattern lock pin lock face lock frp lock all unlockd erase all user data and remove all praivcey lock operating system of this firmware is android 6.0
sony xperia t2 ultra-d5316 firmware country japan OS version android 6.0

File Name sony xperia t2 ultra-d5316-r13c-firmware-usa.zip File sise 2 GB Country usa Version Android 6.0 Flash Tool sony flashtool-0.9.18.1 for windows sony xperia t2 ultra-d5316 firmware download Download Sony Xperia 8 sov42 And 902So Usb Drivers By mobilexpert Download sony flash tool 0.9.18.1 version download by mobilexpert Download