AT&T Application Resource Optimizer (ARO) is a free diagnostic tool that helps you to optimize your mobile app's performance, speed, network impact, and battery utilization.
To download AT&T ARO, Join the AT&T Developer Program, or if you're already a member, click the following link:
Need more information? Learn more about the AT&T Developer Program Features.
AT&T ARO is also available as open source code! Go to Build with Open Source, and get started right away!