AT&T Announces New Limited Data Rollover Feature for Mobile Share Value Customers - MacRumors
Skip to Content

AT&T Announces New Limited Data Rollover Feature for Mobile Share Value Customers

attlogo.pngFollowing T-Mobile's recently announced "Data Stash" program allowing customers to roll over unused data to subsequent months, AT&T today announced it will launch a similar data program later this month. The new feature will be available at no additional charge to the 50 million users on the carrier's Mobile Share Value plans.

"Rollover Data is an added benefit of being an AT&T Mobile Share Value customer and it’s just another way that we’re saying thanks to our more than 50 million plus Mobile Share Value subscribers," said Glenn Lurie, President and CEO, AT&T Mobility. "We’re providing even more value and flexibility, and the best part is it’s simple, shareable and easy to track for our customers. All Mobile Share Value customers get this automatically."

AT&T's new Rollover Data feature does differ in one important respect from T-Mobile's program. While T-Mobile's rollover data expires after 12 months, AT&T customers can roll over unused data for only one month, with users tapping into the rollover data only after their normal monthly allotment has been exhausted.

As an example:

If you have four lines and have a 15GB AT&T Mobile Share Value Plan and only use 10GB in a given month, you’ll roll over 5GB and have a total of 20GB available to use within the next month. If you were to only use 10GB in the second month, you’ll again roll over 5GB and have a total of 20GB available the next month. Bottom line: if you have unused plan data this month, it automatically rolls over to be used within the next month in case you need more than your plan’s allotment.

AT&T will automatically enable the rollover feature on all Mobile Share Value plans starting January 25. Customers can track their rollover data using the MyAT&T mobile app [Direct Link] or on AT&T's website.

Popular Stories

Apple Watch Ultra 2 Black Titanium

watchOS 27 Will Add These New Features to Your Apple Watch

Sunday May 24, 2026 11:53 am PDT by
Apple will unveil watchOS 27 during its WWDC 2026 keynote on Monday, June 8, and a handful of new features have been rumored already. The first developer beta of watchOS 27 should be available immediately following the keynote, and a public beta typically follows in July. The update should be released to all users with a compatible Apple Watch model in September. Below, we recap watchOS...
Four iPhone 18 Pro Colors Mock Feature

iPhone 18 Pro Launching Later This Year With These 10 New Features

Tuesday May 26, 2026 6:32 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not launching until September, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component will be moved under the...
iPhone 15 General Feature Green

Apple Preparing 'Most Significant Overhaul in the iPhone's History'

Friday May 22, 2026 1:36 pm PDT by
Apple reportedly plans to unveil its first foldable iPhone in September this year — it may be named "iPhone Ultra" — and expectations are high. In his Power On newsletter, Bloomberg's Mark Gurman said the foldable iPhone will be "the most significant overhaul in the iPhone's history." "iPhone 4, iPhone 6 and iPhone X were clearly a big deal, but this is a whole new design," he said....

Top Rated Comments

149 months ago
T-Mobile has been fantastic for consumers. Now we just need one for the cable industry to break up that monopoly. Competition is good.
Score: 50 Votes (Like | Disagree)
noobinator Avatar
149 months ago
I can guarantee a meeting took place at corporate AT&T where the agenda was:

What's the least amount we can do to stay competitive?
Score: 43 Votes (Like | Disagree)
149 months ago
It's like at&t doesn't want to implement this feature but needs to do something about T mobile. :rolleyes:
Score: 43 Votes (Like | Disagree)
149 months ago
When are the phone companies going to stop stealing from us?

I buy 10Gb of data in a month, at a price that is far higher than in many other countries. If I use only 7Gb, they simply steal the data I paid for.

The next month I use 11Gb, and they hit me with an overage charge. Even if I only used 1Gb a month for a year, and they have stolen 108Gb from me, they will still charge me extra if I go even a Kb over on the 13th month.

It is a disgusting practice, and this move by AT&T is one step ahead of literally the least they could do.

So how about they announce they are not going to steal anymore? A fair price for a decent service, and if I pay for it, I get to keep it until I use it.

:mad::mad::mad::mad::mad::mad::mad::mad:
Score: 37 Votes (Like | Disagree)
149 months ago
Ok Verizon. Your turn.
Score: 33 Votes (Like | Disagree)
PlainviewX Avatar
149 months ago
Should roll over for a minimum of six months. Month to month is minimal.
Score: 27 Votes (Like | Disagree)