Welcome Customers Developers Media

You can build it. We can help.

Whether you are building a mobile web site or a downloadable application or even an application for the device’s native operating system, we provide you with the tools and resources to help. In addition to the usual tools like SDKs, emulators, and custom APIs, AT&T offers dev support in the form of expert tutorials, web boards, webcasts and podcasts.

It’s a big sandbox

We support application development on the major operating systems, giving you the choice to create within the development environment you know best. In addition, we give you a wide range of application development options including developing native OS apps, downloadable apps, content feeds and/or browseable sites.


blue arrowUnderstanding Mobile Application Development Environments


Wireless Network Considerations

Different operating systems, platforms, and devices make mobile development a challenge, there's no doubt. In addition to helping you through that, we want to make sure that you're equipped to deal with constraints like network bandwidth and device battery life in developing your application. Find out how to optimize your app for wireless and how mobile networks differ from the PC Internet.


blue arrowWireless Network Considerations

Mobile Best Practices

The most successful mobile applications provide an optimal user experience. Here are some helpful resources that show what works and what doesn't.

arrowAT&T devCentral Style Guide

arrowBest Practices for Mobile application Development

arrowBest Practices for BlackBerry Development

arrowWindows Mobile 6 Best Practices

Get Involved

We encourage you to register with the AT&T Developer Program. Participation opens communication not only with AT&T technical teams but also a community of fellow developers.


blue arrowRegister