Get all the information you need to successfully build applications for the V400.

Get acquainted with the features and functions of the V400, as well as the significant business opportunity available to developers writing applications for this handset.

• V400 Specifications Sheet [PDF, 192KB]

Download all of the available documentation to get started today.

• V400 Specifications Sheet [PDF, 192KB]
• Java ME Developer Guide for Motorola OS [PDF, 2MB]
• V300/V400/V500/V600 Media Guide [PDF, 361KB]

Ready to start? Here are the tools you'll need.

• Motorola Java ME SDK v6.4 for Motorola OS Products
• Motorola Messaging Suite v1.2

MOTODEV members may search our support database for answers to commonly asked development questions or submit bugs or questions to our developer technical support experts.

Rigorous testing ensures the quality of your application and certification opens doors to critical marketing and sales opportunities.

Ensure that your application provides the world-class experience Motorola users expect by taking advantage of these resources.

• Test your application in the field by requesting a device through the MOTODEV Loaner Program
• Through the Fast Track Center, MOTODEV members can get great deals on application testing and QA services from industry-leaders.

• Mobile Complete: Test remotely from any location on actual physical handsets connected to live networks.

• Getting your application signed ensures that it will work correctly on targeted handsets. For more on certification, check out the MOTODEV Testing and Certification page.

Make sure all the work you put into developing and testing your application gets rewarded. The resources below will help make sure customers find and purchase your product.

• MOTODEV's Fast Track Center offers a wealth of resources that assure you the absolute best chance of success in the marketplace. As a MOTODEV member, you have access to high quality, world-class business development, product development, marketing, and go-to-market programs.
• The Motorola Solutions Catalog is an effective marketing and merchandising tool specifically for MOTODEV members. With an appealing consumer front end and robust, easily-managed back end, the Catalog is a unique opportunity to market and sell your products through the power and prestige of Motorola’s world-renowned brand.

Developers can take advantage of the sales opportunities available from Handango, one of the foremost mobile application e-tailers. Submit your application today.