I was trying to update the Android lollipop for Sony Experia Z3V, yesterday.
However, I did not finish the download for senond part due to lost of WiFi connection. Thus, I am wondering how I can redownload it again. In fact, I tried to use the Z3V system update function to redownload it but it keeps tells me you are fail to this download. Does anyone know how to solve this issure to get my Z3V upgrade process finish?!