Immersive entertainment
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Quantum Fiber® from AT&T up to 1 Gig speed
Now available for $50/mo*! Check availability near you today.Price + taxes & fees after discounts for new customers w/ elig AutoPay & Paperless bill. Limited availability in select areas.
- 99.9% reliable* fiber-optic connection*Based on network availability
- Symmetrical upload and download speeds
- No annual contract
Ready for internet that can keep up with you?
See offer details
NEW OFFER
Save $480 for 1 year on AT&T Wireless
Sign up for Quantum Fiber and get a $40/month discount for 12 mos. on your wireless bill with the nation's largest wireless network. Offer ends 9/17/26.
Compares cellular networks, excluding satellite
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Unlock the full potential of up to 1 Gig internet with Quantum Fiber
Quantum Fiber up to 1 Gig internet provides enough bandwidth to power your household’s online activities—all at the same time.
Low-lag gaming
Conquer opponents with ultra-low latency and lightning-fast reactions.
Connected smart home
Seamlessly connect and control multiple devices.
Rapid productivity
Transfer large files quickly and work remotely with robust connectivity.
No data limits, no annual contract
Experience the freedom of unlimited data and flexible service.
Why Quantum Fiber up to
1 Gig internet?
For $50/mo.*, experience the internet as it was meant to be—fast and reliable. Quantum Fiber up to 1 Gig internet sets a new standard for connectivity.See offer details
Price + taxes & fees after discounts for new customers w/ elig AutoPay & Paperless bill. Limited availability in select areas.
- Symmetrical speeds. Benefit from equally fast upload and download speeds, great for creators and professionals.
- Ultra-low latency. Game with low lag, allowing a smooth and responsive online experience.
- Fast and reliable performance. Rely on gigabit speeds for all your online activities.
Frequently asked questions
Is up to 1 Gig fiber-optic internet good?
Yes, Quantum Fiber up to 1 Gig internet is a fantastic option for your home internet. With up to 1 Gig fiber-optic internet, you get speeds up to 1 Gig (that’s 1,000 Mbps!), symmetrical upload and download speeds, and a 99.9% reliable* network.
*Based on network availability
How much is Quantum Fiber internet per month?
The price of Quantum Fiber Internet depends on which plan you choose. Check out our Internet Plans to find the right speed and price for your household.
Limited availability in select areas.