: Review your order and submit. Once processed, you may need to restart your device to begin the new session. Key Tips for Session Users
"Buy a Session" was a specific AT&T service typically used for (tablet and hotspot) plans, allowing users to purchase prepaid data on an as-needed basis without a long-term contract. While AT&T has transitioned many of these legacy "session-based" plans to standard AT&T Prepaid accounts, the process for managing them remains similar. Guide to Buying an AT&T Data Session at&t buy a session
: You can often toggle "Auto-Renew" to automatically buy a new session when your current data runs out or expires. : Review your order and submit