Zero Overages.

Zero Worries.


With Mobile Share Flex, enjoy unlimited

talk, text and shared data with no overage

charges.* Choose the plan that's right for



*After use all of your high-speed data amounts, all data speeds are reduced to  a max  of 128

Kbps (2G speeds). Data usage is impacted. See sales associate for full details.

A flexible, cost-affective data plan


Move your family to Mobile Share Flex, on the nation’s largest and most reliable network.*


*Coverage not avail. everywhere. Based on overall coverage in U.S. licensed/roaming areas. Reliability based on voice and data performance from independent third-party data.


All Mobile Share Flex plans come with unlimited talk, text and more.

No overage charges,



Share your data on up to 10 devices, and

don't worry about extra charges if you

go over your monthly data amount.*

Save unused data with

Rollover Data.


The data you don't use this month

rolls over for use in the next month

and expires after 1 billing cycle.

Watch smarter with

Stream Saver


Allows video to stream in Standard

Definition, quality similar to DVD,

(about 480p), letting you do more with

your data. AT&T will turn it on,and once

on you may turn it off/on at any time.

*After use of high-speed data amounts, reduced speeds apply. Data usage will be impacted.

Choose a plan that's just right

*Overage Charges & Data Speeds: After your high-speed data allotments are used, all data usage is slowed to a max of 128 Kbps (2G speed) for the rest of the bill cycle. Audio and video streaming, picture and video messaging and other data usage, including sponsored data, will be impacted and may not be fully functional. See for data use details.


**Prices after $10/mo. discount when enrolled in AutoPay & Paperless bill. Discounts start within 2 bills. Taxes, fees & other monthly charges extra.


***If you are on a 2-year Agreement your monthly Smartphone access charge will be $40 per month.

Want unlimited data?

Get HBO for life* with our best unlimited deal ever.

Starting at less than $40/line for up to 4 lines.


Video may be limited to SD. *Requires maintaining an AT&T Unlimited Plus or Choice Plan.


After 22GB/line/mo., you may experience slower speeds than other AT&T customers during network congestion.


*Requires compatible device (sold separately) & activation of HBO at HBO benefit starts w/in 2 bills, & may be billed & then credited. Channels subj. to change. Add'l charges, usage, speed & other restr's apply.

AT&T Mobile Share Flex FAQ

  • What is meant by no overages?

    Both AT&T Unlimited ChoiceSM and PlusSM plans qualify for the AutoPay and paperless billing credit. Single line plans will receive a $5 credit per month, multi-line plans receive a $10 credit per month. Credit card payment is not eligible for the credit. Checking and Debit Cards qualify for the credit. Credits will begin 1-2 billing cycles after enrollment. Enroll in AutoPay and Paperless billing.

  • If I've used all my plan data and I'm now experiencing slow speeds, what should I do if I want more high speed data?

    Yes. Consumer customers on any agreement types can get the new unlimited plans. The monthly access charge for a smartphone on these new plans is $20 per month no matter which type of agreement the smartphone is on. Note for business customers, the pricing may differ.

  • What is Stream Saver?


    That depends on which new unlimited plan you are on.


    For both plans, after 22GB of data use on a line in a bill cycle, AT&T may slow data speeds on that line during periods of network congestion for the remainder of the bill cycle.


    On AT&T Unlimited PlusSM, the plan includes Stream Saver plus you get 10GB per line of a Mobile Hotspot. After 10GB, the hotspot speed is slowed to 128 Kbps.


    On the AT&T Unlimited ChoiceSM, data speeds are limited to a max of 3Mbps. For content we can identify as video, streaming is limited to 1.5Mbps. Mobile Hotspot is not included with this plan.


  • Will Stream Saver affect my data usage when using my data internationally?


    With both plans, you can browse the Web and play games. After 22GB of data usage, AT&T may slow data speeds during times of network congestion.


    On AT&T Unlimited PlusSM, the plan includes Stream Saver plus you get 10GB per line of a Mobile Hotspot. After 10GB, the hotspot speed is slowed to 128 Kbps.


    With the AT&T Unlimited ChoiceSM plan, data speed is limited to a max of 3Mbps and, for content we can identify as video, speed will be at a max of 1.5 Mbps, comparable to Standard Definition quality (about 480p). Data and video speeds will be capped at amounts shown above, regardless of the AT&T network your device is on (for example 4G LTE, 4G or 3G). Tethering and mobile hotspot use prohibited with the AT&T Unlimited ChoiceSM plan (except for eligible Connected Cars).


    All AT&T services are subject to AT&T network management policies. See to learn more.


  • Are AT&T Next smartphone installment charges included in Mobile Share Flex prices?

    Stream Saver is included on select plans, including the new AT&T Unlimited PlusSM plan. Stream Saver is designed to identify streaming video content over the mobile network so that data speed and resolution of higher definition video can be adjusted to Standard Definition quality (about 480p). This allows customers to stream more video while using the same amount of data. Stream Saver will not apply to content it cannot identify as video. Additionally, your ability to stream and the resolution of video can be affected by other factors. Video content streamed over Wi-Fi is not impacted by Stream Saver, nor is video from content providers who opt out of Stream Saver. Learn more at Stream Saver.

MOBILE SHARE FLEX PLANS: Prices are for service only and include monthly plan charge & per device monthly access charge. Other plans may have been retired. If on a retired plan, you may upgrade and add or remove lines. If you want to change your high-speed data allotment, you must pick from a currently available plan. Eligibility: Consumers only. AutoPay & Paperless Bill Discount: $10 per month discount. Requires being active & enrolled in both paperless billing & AutoPay. Discount starts w/in 2 bill cycles. Employees and retirees are not eligible. Devices: Limit 10 per plan (sold separately).


1Data: For use in the United States, Puerto Rico and the U.S. Virgin Islands (the “Domestic Coverage Area” or “DCA”) only. 10GB & higher plans also include data usage in Mexico. Plans also include usage in Canada for select connected vehicles only. Additional or promotional data may not be available for use outside the DCA. Overage Charges and Data Speeds: No charge for overage. However, after all your high-speed data allotments are used, all data usage is slowed to a max of 128 Kbps for the rest of the bill cycle. During that period, you will have basic data use for viewing a web page or checking email. Audio and video streaming, apps and services, picture and video messaging, as well as other data usage, including usage of data that is sponsored, will be impacted and may not be fully functional. Tethering and Mobile Hotspot: use for up to five (5) simultaneous devices. Tethering requires compatible device. Restrict Usage: Authorized users on the account may temporarily suspend data access for each device on the plan. Data access will be restored at the beginning of the next billing cycle. Monthly charges continue to apply. Rollover Data: Unused data from the monthly plan allowance rounds up to the nearest MB and carries over for one billing period. Rollover Data automatically expires after one billing period or with any plan change (such as changing data amounts or termination). Rollover Data is used after your monthly plan allowance. Rollover Data is not redeemable for cash or credit and is not transferable.


2UNLIMITED TALK: For phones only. Includes unlimited calls within the DCA (10GB & higher plans also include calls within Mexico). Service may be terminated for excessive roaming (see Wireless Customer Agreement at Unlimited Talk to Canada and Mexico: included on 10GB and higher plans. For phones only. Includes unlimited International Long Distance (ILD) calling from the DCA to Mexico and Canada only. You may be charged for calls to special or premium service numbers. Calls to Other Countries: Select plans also allow calling from the DCA and/or Mexico to countries other than Canada and Mexico. Per minute pay-per-use rates apply unless an ILD service package is added to the line placing such calls. Rates subject to change without notice. For rates, see UNLIMITED TEXT: Standard Messaging – For phones only. Requires compatible device. Includes unlimited number of messages up to 1MB in size within and from the DCA (and for 10GB and higher plans within Mexico) to more than 190 countries for text messages and 120 countries for picture and video messages. AT&T may add, change, and remove included countries at its discretion without notice. Messages sent through applications may incur data or other charges. Visit for details. Advanced Messaging – For customers with Advanced Messaging capable devices only. Both sender and recipient(s) must be AT&T postpaid wireless customers with HD Voice accounts, and both must have their devices turned on and be within AT&T’s owned and operated DCA only (third party coverage and use in Mexico are excluded). Includes unlimited number of messages up to 10MB in size. Additional restr’s apply and can be found at


3Mexico Service Restrictions: Plan usage not available in Mexico on Wireless Internet & Connected Devices. Pay-per-use roaming rates will apply on these devices. Plan usage or roaming in Mexico not avail. On connected vehicles. More Details: See a store for more plan information.


4Connected Devices: Includes eligible connected vehicles, wearables, cases, connected wearables, and other select devices. Connected Wearable: A wireless phone designed to be worn that is capable of making/receiving calls without being connected to another wireless device.


5Wireless Internet: AT&T Wireless Internet is a wireless voice service (Commercial Mobile Radio Service or CMRS) & mobile broadband Internet access service. Plan 10GB or higher required. Messaging excluded. For emergency calls, provide location to 911 operator. Devices have backup battery but landline equip. with separate power will not place/receive calls (including 911) during outage. Not compatible with landline dependent services like medical alert monitoring systems. Other compatibility limitations apply. For AT&T Wireless Internet details visit


GENERAL WIRELESS SERVICE TERMS: Subject to Wireless Customer Agreement found at If AT&T does not enforce any of the terms or restrictions of its service offerings, it is not a waiver of AT&T’s right to enforce those terms or restrictions. If AT&T determines your use of the services violates any of the applicable terms or polices found in the Wireless Customer Agreement, we may in our sole discretion suspend, modify, terminate or restrict your service. Network Management: All AT&T service is subject to AT&T network management policies. See for details. Excessive Off -Net Usage: You get an off -net (roaming) usage allowance for each service. If you exceed the allowance, your service(s) may be restricted or terminated. Other restrictions apply and may result in service termination. If you purchased a device that requires a term commitment, an Early Termination Fee applies if you cancel service after the first 14 days and before your term ends. See for details on what fee may apply for your device and how the fee is prorated over time. Activation/ upgrade fee per line (up to $45) and deposit may apply. Credit approval may be required. Line and purchase limits apply. AT&T reserves the right to suspend or terminate service to your account, place any non-complying device on an appropriate plan, and/or add any other required element of a plan. Other Monthly Charges: Apply per line and may include taxes, federal/state universal service charges, Regulatory Cost Recovery Charge (up to $1.25), gross receipts surcharge, Administrative Fee, and other government assessments which are not government-required charges. Coverage: For the most current coverage info for your area, check Coverage may include areas that are served by unaffiliated carriers and not on AT&T’s owned and operated network (off -net). Coverage is subject to change without notice. Service is intended for use primarily within the DCA. For full service terms and conditions visit

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