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What's new in AT&T 6.4
• Making a payment on or before your due date? We made some changes for an easier experience.
• You’ll notice fewer bugs.
About AT&T 6.4
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. Or, use our home screen widget to keep it constantly visible.
•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 6.4
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:2026.8.1
Uploaded:August 31, 2026 at 3:34PM UTC
File size:87.22 MB
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File size:87.10 MB
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Version:2026.7.1
Uploaded:August 17, 2026 at 1:02AM UTC
File size:87.76 MB
Downloads:55
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File size:87.83 MB
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Version:2026.6.2
Uploaded:July 11, 2026 at 2:42PM UTC
File size:165.43 MB
Downloads:211
Version:2026.6.1
Uploaded:July 6, 2026 at 6:19PM UTC
File size:165.43 MB
Downloads:60
Version:2026.5.2
Uploaded:June 14, 2026 at 9:59AM UTC
File size:162.97 MB
Downloads:134
Version:2026.5.1
Uploaded:June 4, 2026 at 7:58PM UTC
File size:162.92 MB
Downloads:57
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:234
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