How to Flash Sony Software on Your Unlocked Xperia Arc S Using Flashtool
If you have an unlocked Xperia Arc S and you want to install or update the official Sony software, you can use Flashtool, a desktop application that allows you to flash Sony firmware on your device. Flashtool is useful if you have flashed a custom ROM on your device and want to switch back to the standard Sony software, or if you want to update your device to the latest version of Android supported by Sony.
In this article, we will show you how to download and install Flashtool, how to download the firmware for your Xperia Arc S, and how to flash it using Flashtool.
Download and Install Flashtool
Flashtool is compatible with Windows, Linux and Mac OS. You can download the latest version of Flashtool from here[^1^]. After downloading the file, run the installer and follow the instructions on the screen. You may need to install some additional drivers for your device, which are included in the Flashtool package.
Download the Firmware for Your Xperia Arc S
The next step is to download the firmware file for your Xperia Arc S. You can find the official Sony firmware for your device on websites like XperiFirm or Xperia Download. Make sure to download the firmware that matches your device model number (LT18i) and region. The firmware file should have a .ftf extension.
Flash the Firmware Using Flashtool
Once you have downloaded the firmware file, you can flash it using Flashtool. Follow these steps:
Launch Flashtool and click on the lightning icon in the top left corner.
Select Flashmode and click OK.
Browse to the folder where you saved the firmware file and select it.
Click on Flash and wait for Flashtool to prepare the flashing process.
When prompted, connect your Xperia Arc S to your computer using a USB cable while holding the volume down button.
Wait for Flashtool to flash the firmware on your device. Do not disconnect your device until the process is completed.
When Flashtool shows a green message saying \"Flashing finished\", you can disconnect your device and reboot it.
Congratulations! You have successfully flashed Sony software on your unlocked Xperia Arc S using Flashtool.
If you encounter any problems while using Flashtool, here are some possible solutions:
If Flashtool does not recognize your device, make sure you have installed the correct drivers for your device and that you are using a compatible USB cable and port.
If Flashtool shows an error message or gets stuck during the flashing process, try to restart Flashtool and your device and repeat the steps. You may also need to download a different firmware file or use a different version of Flashtool.
If your device does not boot up after flashing the firmware, you may need to perform a factory reset or repair your device using Sony's PC Companion or Xperia Companion software.
Benefits of Using Flashtool
Flashtool is a handy tool for Xperia users who want to flash Sony software on their unlocked devices. Some of the benefits of using Flashtool are:
You can update your device to the latest Android version supported by Sony, even if your carrier or region does not provide the update.
You can restore your device to the original Sony software if you have flashed a custom ROM and want to go back.
You can customize your device by flashing different firmware versions or regions, as long as they are compatible with your device.
You can backup and restore your device's data using Flashtool's built-in features.
In this article, we have shown you how to flash Sony software on your unlocked Xperia Arc S using Flashtool. Flashtool is a useful application that allows you to flash Sony firmware on your device with ease. We hope this article has been helpful and informative for you. If you have any questions or feedback, feel free to leave a comment below. aa16f39245