Bring your world together with the myAT&T app! View and manage your connected devices, pay your AT&T bill, test your internet speed, add a line,upgrade to a new phone, and more. Manage your AT&T account - Pay your AT&T bill - Sign up for an AutoPay discount - Get personalized recommendations to optimize your account AT&T Wireless - Shop our best cell phone deals - Shop for a new phone or bring your own phone - Add a line to your AT&T account - Connect your iPad or Apple Watch - Manage add-ons, like International Day Pass, device protection, and more AT&T ActiveArmor - Get 24/7 proactive network security at home and at work - Check your AT&T data usage AT&T Internet, including AT&T Fiber - Shop our best internet deals - Check for faster internet speeds at your address - Change your Wi-Fi password - Restart your AT&T Wi-Fi Gateway Try AT&T - Get a free trial of the AT&T Wireless network AT&T customer service - Get help over the phone or troubleshoot through chat Find an AT&T store near you!