The latest stock firmware of Sony Xperia z has been released and free download links are available for download. You can use this firmware for flashing your mobiles. Simply download the firmware and flash your phone with this. You will need to flash your phone at that stage if the mobile is working slow or completely break with the reason of its outdated or corrupted firmware. If you will flash the phone with this firmware, your mobile will restore to its original settings. So before flashing you will need to take a backup of your important data like Images, messages, and contacts. Because after flashing you will lose all of the data and your mobile will restore in its original settings. You can use several flashing boxes or tools for flashing your phone.
Be sure, you will need to always flash your mobile with updated firmware. If you will flash your mobile with corrupted flash files, your mobile should go to die. We are always sharing free and official site download links so you can manage them easily. If download links are not working or you are facing trouble during download, please contact us via commenting, we will update download links very soon. Now you can download the latest firmware of the Sony Xperia Z from below download links.
Sony Xperia Z Stock ROM Download