this page you will find the firmware link to download the firmware for sony xperia x-performance 502so 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 x-performance 502so firmware country japan OS version android 6.0
File Name sony-xperia-x-performance-502so-r13c-firmware-japan.zip File sise 3 GB Country japan Version Android 6.0 Flash Tool sony flashtool-0.9.18.1 for windows sony xperia x-performance 502so 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