After file preparation, Flashtool will display an animated pop-up prompt instructing you to connect your phone.
Flashtool looks for firmware files in a specific directory structure. Moving your downloaded file to the correct folder ensures the tool can detect it. Locate your downloaded .ftf firmware file for the C6802. Copy the file.
Keep holding the button until the LED light on your phone turns green, indicating successful Flashmode connection. sony c6802 lock remove ftf
: Download and install the official, community-maintained Flashtool for Xperia devices.
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. After file preparation, Flashtool will display an animated
Select the downloaded C6802 FTF file in the left panel.
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. Locate your downloaded
: Download and install the classic Sony Mobile Flasher (Flashtool). Flashtool Drivers : Go to the folder where you installed Flashtool (usually C:\Flashtool\drivers Flashtool-drivers.exe , and check the boxes for Fastboot Drivers Flashmode Drivers , and specific Xperia Z Ultra FTF Firmware File : You need a stock FTF firmware file tailored for the
Troubleshooting issues on Windows 10/11?
The Sony Xperia Z Ultra (C6802) charged to at least 50% battery. Step 1: Download and Install Necessary Software