Exclusive 20% off for you and your family
Your SDSU® benefit. Your savings. Your school.
A San Diego State University® Partner
For the people who make SDSU® run, thank you
Get 3 months for $50, then choose either 3 lines for $100 or 10GB roaming on us.¹
See how it works
Unlimited Max
Taxes & Fees Included
- Unlimited Data 30GB of high speed data*
- Up to 15GB Hotspot Data Included
- Up to 7% Contribution to SDSU®**
- 5GB of International Data Roaming**
- International calling from the US to 200+ destinations
- VIP Perks and Experiences
- Unlimited Talk & Text
- Wi-Fi Calling
Unlimited Premium
Taxes & Fees Included
- Unlimited Data 15GB of high speed data*
- Up to 15GB Hotspot Data Included
- Up to 7% Contribution to SDSU®**
- 3GB of International Data Roaming**
- International calling from the US to 200+ destinations
- VIP Perks and Experiences
- Unlimited Talk & Text
- Wi-Fi Calling
Unlimited Plus
Taxes & Fees Included
- Unlimited Data 10GB of high speed data*
- Up to 10 GB Hotspot Data Included
- International calling from the US to 200+ destinations
- Up to 7% Contribution to SDSU®**
- VIP Perks and Experiences
- Unlimited Talk & Text
- Wi-Fi Calling
Essentials
Taxes & Fees Included
- 5GB High-Speed Data*
- Up to 5 GB Hotspot Data Included
- Up to 7% Contribution to SDSU®**
- VIP Perks and Experiences
- Unlimited Talk & Text
- Wi-Fi Calling
*After using your plan's high-speed data, you'll stay connected at reduced speeds—up to 512 kbps for UNLIMITED MAX, supporting video/audio streaming, browsing, navigation, and email; and up to 256 kbps for UNLIMITED PREMIUM and UNLIMITED PLUS, supporting audio streaming, browsing, navigation, and email.
** See our terms of service for details below
How the employee offer works
Pick Unlimited Max
Start with Unlimited Max — 3 months for $50. Your discount applies at checkout.
Add 2 lines to unlock
Add two more Unlimited Max lines (3 total) to unlock the offer.
Pick your perk
Select 3 lines for $100 or 10GB international roaming on us.
Finish setup
Third-line discount applies at checkout; roaming is added via Support. Terms apply¹
¹ Offer available to eligible SDSU® employees on eligible SDSU® Mobile Employee plans. 3 for $50 is a limited-time offer and must be claimed by July 4. Requires eligible Unlimited Max and/or Student Unlimited Pro plan. Customer pays $50.01 total for the first 3 months of service, applied across the first three monthly service periods. After the promotional period, plan renews at the then-current standard monthly rate for the selected customer segment unless canceled or changed. Port-in not required. International roaming offer is available June 1 through August 31 and doubles eligible roaming buckets for summer travel, up to 10GB depending on plan. International roaming may require activation by contacting SDSU® Mobile support before travel. Offer applies only in eligible roaming countries and excludes destinations that do not qualify for promotional roaming. Availability varies by destination; see eligible countries in the Collegiate Mobile Help Center. Family-line offer must be claimed by August 31 and applies to Unlimited Max Employee plans only. Customer must maintain at least 3 active Unlimited Max lines to keep promotional pricing. Additional lines 4–6 are $30/month per line; line 7 returns to standard pricing. Offers not combinable with other promotions unless expressly stated. Coverage, speeds, data usage, hotspot, international features, and network management terms apply. Service on the T-Mobile 5G network. Additional terms apply.
Built for the SDSU® Community. By the SDSU® Community.
Reliable coverage and employee-friendly pricing, made for busy workdays and real life.
SDSU® employee pricing
Lower monthly cost, simple and clear.
Supports the SDSU® community
Up to 7% of your monthly bill goes back to support the SDSU® community. Automatically, at no extra cost.
Nationwide 5G coverage
Reliable coverage on campus and beyond.
No contracts, no stress
Switch anytime, no long-term lock-in.
HOW IT WORKS
Switching to SDSU® Mobile is Easy
Bring your phone and we'll guide you step-by-step
Pick your plan
From basics to unlimited - just bring your phone and pick what works best for you.
Activate your subscription
Bring your number or get a fresh one - it's up to you.
MAKE YOUR PLAN COUNT
Choose Where SDSU® Mobile Contributes
When you switch to SDSU® Mobile, you get to decide whether our contributions help SDSU® recruit top talent, fund student scholarships, or strengthen student programs across campus and beyond. Add in exclusive game day perks and unforgettable SDSU® Fan experiences, and you're not just a fan—you're part of the team.
Athletic Fund
Every payment helps power a win
When you pay your SDSU® Mobile bill, you help drive the success of SDSU® Athletics—supporting student-athletes as they train, compete, and represent the University with pride. SDSU® Mobile contributions help fund scholarships, facilities, and performance programs—the essentials of a championship tradition.
Student Scholarships Fund
Help bring the best and brightest to SDSU®
As an SDSU® Mobile customer, you help open doors for deserving students—so driven SDSU® students can focus less on tuition and more on learning, leading, and shaping the future. Each payment supports scholarships that expand access, create opportunity, and strengthen the San Diego State University® community.
University Programs Fund
Power the full San Diego State University® experience—inside and outside of the classroom
With SDSU® Mobile, you're not just connecting to the people who matter most—you're helping strengthen life on campus and beyond. Each payment supports student wellness, leadership, and community programs that help SDSU® students belong, grow, and thrive across San Diego State University®.
Want to experience game day like never before?
SDSU® Mobile customers get the chance to win exclusive on-field access at Snapdragon Stadium, Viejas Arena, and beyond!
FREQUENTLY ASKED QUESTIONS
Have questions? We've got answers.
SDSU® Mobile is the only wireless service that gives back to San Diego State University® and SDSU® Athletics when you pay your bill every month.
When you switch to SDSU® Mobile, you get to decide whether our contributions help SDSU® recruit top talent, fund student scholarships, or strengthen student programs across campus and beyond. Add in exclusive game day perks and unforgettable experiences, and you're not just a fan—you're part of the team.
Our mission is to help America's colleges and universities foster deeper community engagement by connecting students, employees, alumni, and fans in innovative, new ways. We do this by building high quality and affordable, school-branded wireless plans that allow customers to meaningfully engage with and support their favorite school athletic and academic programs. SDSU® Mobile is a product of the partnership between Collegiate Mobile, San Diego State University® and media rights and development company JMI Sports.
When you join SDSU® Mobile, you're not just getting a phone plan—you're becoming part of something bigger. As an SDSU® Fan, you'll enjoy exclusive perks designed for those who want to stay connected to their roots:
Give Back: SDSU® Mobile will automatically contribute to SDSU® when you pay your bill each month. There's no extra cost, just extra money for the school you care about most.
VIP Perks: SDSU® Mobile customers get exclusive access to experiences that bring you closer to the action! You can score unforgettable VIP moments at the stadium, like access to the pre-game hospitality lounge or joining the team on the field. Enjoy perks like high-fiving players charging out of the tunnel, pre-game traditions, and more.
Score Free Seats: Get closer to the action with the SDSU® Mobile Free Seats perk. On game days, customers have a chance to score surprise access to high quality seats at Snapdragon Stadium and Viejas Arena and other SDSU® sporting events—just for being part of the SDSU® Mobile team.
Premium SDSU® Mobile Giveaways: Every SDSU® Mobile customer can register to win once-in-a-lifetime game day experiences, premium stadium access, SDSU® swag, or other quality prizes.
SDSU® Mobile is available to all! You don't need to be an SDSU® student, alum or employee to activate wireless service plans with SDSU® Mobile. Whether you're a lifelong fan, a parent, or just love the Red and Black, you're welcome here.
Explore our Alumni & Fan Plans to see the exclusive perks, nationwide coverage, and great value you can enjoy—all while helping support the SDSU® community.
Ready to save and give back to SDSU®?
Join SDSU® Mobile for great monthly value, reliable 5G coverage, and easy setup for work and home.
Choose your plan