Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
I don't know. The Thunderbolt was a test phone thrown out by HTC, notorious for making great phones with puny batteries. I use my phone heavily and have yet to have a day where I worried about the remaining power using the extended battery, even with 4G. Talk time is forever and even with the extended battery, phone fits in pocket although a tad heavy. 4G can be turned off to save battery life if that is a concern. My brother is getting a Bionic but that has a dual core processor. Using rooting or scaling down processor use will prolong life. Will give you numbers when I have them.
We use essential cookies to make this site work, and optional cookies to enhance your experience.
See further information and configure your preferences