Before attempting this process, understand the risks and requirements:
: If your device is linked to a Google account and has internet access, you can use the Google Find My Device app to remote wipe the device. Using an FTF File (Advanced)
If you cannot use a PC, you can perform a using the hardware buttons, though this may trigger Google FRP (Factory Reset Protection) lock if an account was previously signed in. Power off the device.
Copy the downloaded firmware files into the same folder as newflasher.exe . Phase C: Flash the Firmware to Remove Lock the Sony G8341 completely. Open the Newflasher folder. Hold down the Volume Down button on your phone. sony g8341 lock remove ftf
Press and hold down the button on the side of the device.
Ensure the FTF file matches your G8341 model exactly.
: Open the Flashtool application on your computer and click the Lightning icon . Before attempting this process, understand the risks and
For users who cannot use Xperia Companion, several alternative FRP bypass methods exist. However, these should only be attempted on devices you legally own:
Download the official package matching the Xperia XZ1 architecture. This ensures your computer correctly identifies the device when running in Flash Mode.
If the phone asks for the previous Google account, you may need to use specialized FRP removal tools or specialized firmware that skips the data partition. Copy the downloaded firmware files into the same
: You must install the appropriate Sony and ADB drivers on your PC so it can communicate with the phone in "Flash Mode".
Sony G8341 , better known as the Sony Xperia XZ1 , is a powerhouse of a device, but for one user—let’s call him Elias—it had become a high-tech paperweight.
This status indicates that your device is from a carrier or region that locks the bootloader. Some versions of the G8341 (particularly carrier-branded models) cannot be unlocked through official methods. In these cases, the official Sony Software Repair remains available, but custom modifications are restricted.