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What's new in AT&T 8.4
In this update, we’ve improved the two-factor authentication process. Signing into the app is now easier and secure. This app update also comes with bug fixes to streamline your digital experience.
About AT&T 8.4
Now, staying on top of your AT&T accounts is much easier with the myAT&T app.
• Check data usage: Want to keep tabs on your wireless or Internet data usage? Open the app to check usage on the overview screen.
• Pay your bill: Never miss another payment. View/pay your bill in the app. Tell us how and when, and we'll let you know when your bill is ready.
• Upgrade your phone or plan: Pick it up in the store, or have it delivered to you. You can also make changes to your plan right from the app.
Download AT&T 8.4
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:2026.6.2
Uploaded:July 11, 2026 at 2:42PM UTC
File size:165.43 MB
Downloads:5
Version:2026.6.1
Uploaded:July 6, 2026 at 6:19PM UTC
File size:165.43 MB
Downloads:45
Version:2026.5.2
Uploaded:June 14, 2026 at 9:59AM UTC
File size:162.97 MB
Downloads:130
Version:2026.5.1
Uploaded:June 4, 2026 at 7:58PM UTC
File size:162.92 MB
Downloads:56
Version:2026.5.0
Uploaded:May 25, 2026 at 7:35PM UTC
File size:162.98 MB
Downloads:56
Version:2026.4.1
Uploaded:April 20, 2026 at 10:22PM UTC
File size:176.60 MB
Downloads:214
Version:2026.4.0
Uploaded:April 20, 2026 at 10:21PM UTC
File size:176.69 MB
Downloads:8
Version:2026.3.2
Uploaded:March 31, 2026 at 1:24PM UTC
File size:176.82 MB
Downloads:7
Version:2026.2.1
Uploaded:March 4, 2026 at 12:42PM UTC
File size:162.37 MB
Downloads:177
Version:2026.2.0
Uploaded:February 25, 2026 at 11:27PM UTC
File size:162.36 MB
Downloads:42
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