AT&T DataPlus 300MB for iPhone 4S
|DataPlus 300MB for iPhone 4S|
Other available services
Designed for iPhone 4S users who primarily surf the web, send email, and visit social networking sites. Includes unlimited usage with AT&T Wi-Fi Basic access and Visual Voicemail to listen to voicemail messages in any order you choose.
What if I go over 300 MB? DataPlus 300MB for iPhone includes 300MB of data for use in the U.S. If 300MB is exceeded, an additional 300MB is automatically provided at a rate of $20 for each additional 300MB. All data allowances, including overages, must be used in the billing period in which the allowance is provided.
Please note: AT&T is Apple's exclusive carrier partner for iPhone in the United States. An eligible data plan for iPhone is required. If AT&T determines that you are using an iPhone on your account without an eligible data plan, AT&T reserves the right to add an eligible data plan to your account and bill the appropriate monthly fee.