I just received my Bionic from Verizon as a replacement for my HTC Thunderbolt which had many issues. The Bionic appears to be new and I bought the extended battery with the hope that I can make it through the day without having to charge the devise. I am not a "techy" person and I am wondering if I need to download anything to the Bionic to achieve maximum performance. I read something about a .893 update and I am not sure if this replacement phone has this or needs it. I am also wondering if there is anything else I should consider doing to the phone or should I just use it as is. Any input would be great!