If you don’t follow the procedure which is mentioned below then there is a high probability that you may end up bricking your device. Please note that if you are a first timer then you will have to follow all the below instructions carefully so as to facilitate smoother firmware update for your Sony Ericsson Xperia Arc. So, let’s proceed and see on how you can update with the same on your phone. Just like we bring constant updation tutorials for other phones like Samsung Galaxy S, htc Phones and Motorola Phones etc., so let’s check out on how you can update your Xperia Arc with the latest firmware with the help of the flash tool.