Press and hold the button on the side of the device.
While continuing to hold the Volume Down button, plug the micro-USB cable into your PC.
Did you encounter any specific in the Flashtool log?
Flashtool will begin flashing the system files. Do not disconnect the USB cable during this process. Once the logs show "Flashing finished" "Please unplug your device and start it" , disconnect the USB cable. sony c6802 lock remove ftf
Press and hold the button on the phone. Do not let go.
Flashing stock FTF firmware to remove a screen lock works because the lock information (pattern hash, PIN hash) is stored in a protected data partition. When you flash a complete FTF package and select the option to during the process, that partition gets erased, taking the lock with it.
: Use a high-quality or original Sony USB cable for a stable connection. Step-by-Step Guide to Remove Sony C6802 Lock Press and hold the button on the side of the device
Select from the boot mode selection prompt and click OK .
Proper configuration of the installation folders is required for the software to detect your firmware package.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Flashtool will begin flashing the system files
Select the options for and Fastboot Drivers from the component list. Scroll down and select the Xperia Z Ultra specific drivers.
A: Yes. Xperia Companion's "Software repair" function accomplishes a similar result (factory reset) and is easier to use. However, Flashtool offers more control and often works when Companion fails.
button and plug in your phone. The program will automatically wipe the phone and clear the lock screen. Do you need assistance with locating the XperiFirm tool
A: No. Flashing official Sony FTF firmware does not require root access. The process works on locked and unlocked bootloaders alike.
: Unplug the phone and hold the Power button to turn it on. The first boot may take up to 10 minutes. 🔄 Alternative: Official Sony Repair