OnStar® with 4G LTE

Surf, stream, download, and more with your built-in Wi-Fi hotspot on select 2015 Buick, Cadillac, Chevy, and GMC cars, trucks and SUVs. Purchase a monthly data plan or add your vehicle to an AT&T Mobile Share AdvantageSM plan.*

 

*Available on select vehicles.  

Hotspot to go

OnStar® 4G LTE puts a built-in Wi-Fi Hotspot in your vehicle, so up to seven compatible devices can stay connected to the Internet. Now you can connect to your favorite sites and apps with the nation’s strongest LTE signal.1

Apps your kids will love

Keep the kids entertained while you’re on the road with apps from TumbleBooks and Famigo that are included, and provide access to diverse books, games, videos, and other kid-friendly activities when you subscribe to an OnStar® 4G LTE data plan.2

Data Plans

OnStar provides a 3-month trial that includes 3GB of data so that new car buyers can experience OnStar with access to 4G LTE. 

After the 3-month trial expires, customers may purchase an OnStar data plan or add your vehicle to an AT&T Mobile Share AdvantageSM plan.

AT&T Plans3
Plan Name
Data Included
Price
AT&T Mobile Share Value®
or Mobile Share AdvantageSM
Add vehicle to existing plan2
Includes shared data*
$10/mo.
Access charge**
DataConnect5
200MB
1GB
3GB
$10/mo.
$20/mo.
$30/mo.

*Shared Data refers to the monthly data allotment in your Mobile Share AdvantageSM plan.

**Mobile Share Value:  Overage charges (up to $20 per 300MB) apply. Mobile Share Advantage: After use of high-speed data allotments, data usage is slowed to a max of 128Kbps (2G speed) for the rest of the bill cycle. Audio/video streaming and other data usage will be impacted and may not be fully functional. See details below.

OnStar Plans6
Plan Name
Data Included
Price
OnStar Data Plans
200MB
1GB
3GB
$10/30 days
$20/30 days
$30/30 days

1 Available on select vehicles. Claim based ONLY on average LTE signal strength for national carriers. LTE is a trademark of ETSI. LTE not available everywhere.

2 Famigo Basic included with subscription at no cost. App must be downloaded and requires compatible device software. Data usage applies. 30-day trial of TumblebooksTV included with subscription at no cost. After 30 days, subscribers can access 5 predefined books at no charge on the app or purchase premium TumblebooksTV subscription for $4.99/month.

3 AT&T Plans: Eligible GM vehicle and compatible SIM card required. Includes DataConnect Plans for Onstar or Mobile Share Value plans.

4Connect a vehicle to existing Mobile Share Value or Mobile Share Advantage PlanSM Eligible vehicles and eligible consumer and individual responsibility users only. Mobile Share Value (“MSV”): Plans are retired. Can add to existing plan for additional $10 per month. access charge. MSV Overage Charges: 300MB at $20 per 300MB on a 300MB plan, or 1GB at $15 per GB. Check customer service summary and rate plan terms for your overage rate.  Mobile Share Advantage (“MSA”): Requires plan charge (minimum $30 per month for 1GB of shared data) plus $10 per month access charge per vehicle. Additional access charges apply for other devices.  MSA 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 128Kbps (2G speed) 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, as well as other data usage, including usage of data that is sponsored, will be impacted and may not be fully functional. See att.com/broadbandinfo for more details. Data: For use in the U.S. and Canada only. Service in Canada subject to unaffiliated carrier coverage. Rollover Data: Unused data from the monthly plan carries over for only one billing period, is used after your monthly plan data, and expires with any plan change. Hotspot: Connects up to 7 Wi-Fi-capable devices. Devices connected to vehicle’s hotspot use data from your plan. Once a device connects, it can automatically reconnect and use data from your plan unless hotspot is removed from returning device settings or hotspot password is changed. Performance varies based on number of devices connected and other factors. Device Limits: 10 per plan. Subject to General AT&T Wireless Service Terms (see below). See att.com/mobileshareadvantage for more plan information.

5DataConnect Plans: Existing AT&T postpaid wireless account, eligible GM vehicle, and compatible SIM card required. All plans are monthly. $10/mo. includes access to 200MB of data; $20/mo. includes access to 1GB of data; $30/mo. plan includes access to 3 GB of data; $50/mo. includes access to 5GB of data. Payments: Monthly charges will automatically be billed to your AT&T wireless bill until plan is canceled. Payments are non-refundable. Cancellation: Cancel at any time. To cancel, call 888.466.7827. Data: Usage is calculated in full-kilobyte increments and rounded up to the next full-kilobyte increment. Overage Data: If usage exceeds your monthly data allowance during your billing period, overage charges ($10/200MB for the 200 MB plan; $10/1GB for all other plans) automatically apply and are added to your wireless bill. Data allowances, including overages, must be used in billing period provided or will be forfeited. Wi-Fi: Built in Wi-Fi hotspot provides connectivity for up to 7 Wi-Fi-capable devices. Devices connected to Wi-Fi use your plan data. Performance varies based on number of devices connected and other factors. General Wireless Service Terms: Subject to Wireless Customer Agreement. Credit approval may apply. Activation/upgrade fee (up to $40 per vehicle) and deposit may apply. Other Monthly Charges/Line: May include taxes and 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. Restrictions apply and may result in service termination. Offer, terms, and pricing subject to change any may be modified, discontinued, or terminated any time without notice. Coverage and service not available everywhere.

6OnStar® Data Plans (offered by AT&T for OnStar customers): Eligible GM vehicles and compatible SIM card required. Session-based prepaid plans, services provided for 30 days upon payment of the applicable plan charge. Provide access to the AT&T wireless data services for your equipped vehicle, including but not limited to features that may be used with wireless data services, content, and applications. Plans: $10 plan includes access to 200MB of data; $20 plan includes access to 1GB of data; $30 plan includes access to 3GB of data; and $50 plan includes access to 5GB of data. Renewal: Plans automatically renew every 30 days unless canceled. Cancellation: Cancel any time. To cancel, call 888.466.7827. Payments: Monthly charges will automatically be billed to credit card on file on the 30-day mark unless canceled. Payments are non-refundable. Data: Usage is calculated in full-kilobyte increments and rounded up to the next full-kilobyte increment. If you use your data allowance prior to your auto-renewal, wireless data usage will be blocked. To start data usage before the 30-day auto-renewal, you will need to sign up for a new plan. Data allowances must be used in time period provided or will be forfeited. Wi-Fi: Built-in Wi-Fi hotspot provides connectivity for up to 7 Wi-Fi-capable devices. Devices connected to Wi-Fi use your plan data. Performance varies based on number of devices connected and other factors. General Wireless Service Terms: Subject to the Session Based Wireless Data Services Agreement. Credit approval may apply. Activation fee and deposit may apply. Other 30-Day Plan Charges/Line: May include taxes and 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. Restrictions apply and may result in service termination. Offer, terms, and pricing subject to change any may be modified, discontinued, or terminated any time without notice. Coverage and service not available everywhere.

All marks contained herein are the property of their respective owners. Service provided by AT&T Mobility.

 

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