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MobileX Build Your Own 4GB Plan:
Price, Data & Features

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MobileX phone plans logo
  • Verizon
  • 4GB 5G Data
  • Premium Priority Data!
  • 1080p
  • Unlimited
  • Unlimited
Purchase At MobileX
My Recommendation:

This plan provides good value for your money, some unique features and the data allotment is inline with many other plans at this price point so I can recommend it. However, a small number of providers may provide you with more data for the money and may also be worth considering.

Learn more how I make recommendations
How This Information Is Verified: Pricing and features on this page are sourced directly from the carrier and monitored for changes. Because wireless plans can change at any time, readers are encouraged to report discrepancies so updates can be made quickly.

Note: As of March 2026, I’m continuing to go through every provider plan indexed on this website and updating them. It is expected to take many weeks to complete. Until then, some plans will have some info that is either missing or out of date.

Price Breakdown

1 Line Monthly / Yearly$14.88 / $178.56
2 Lines Monthly / Yearly$29.76 / $357
3 Lines Monthly / Yearly$44.64 / $536
4 Lines Monthly / Yearly$59.52 / $714
5 Lines Monthly / Yearly$74.4 / $893
Price Includes All Taxes And Fees?     No

Cost With Estimated State Taxes And Telecom Fees

Online Payment Forms Accepted

  • Apple Pay
  • Credit Cards
  • Debit Cards
  • Google Pay

Additional Plan Details

  • Add top-up data at any time. Unused data gets credited back to your account.
  • Standard data is priced at $1.90/GB and includes unlimited carryover. Priority data at $2.10/GB and shown here,
  • Price shown includes a $1.98/month MobileX platform fee. Regulatory taxes and fees are extra and vary by location.
  • Multiple accounts are needed for multiple lines, however a single account can manage lines from other accounts
  • Stream video your way. By default set to 480p but you can enable 1080p HD.

Details And Features For Power Users

Data behavior

  • Priority data: 4GB
  • After high-speed data: After 4GB your data stops unless you enable automatic data top-ups.
  • Hotspot notes: If you add data to this plan, you can use it for mobile hotspot at no extra charge.

Smartwatch

  • Availability: Not available

Tablet

  • Availability: Add-on
  • Add-on price: $3.88
  • Notes: MobileX doesn’t list tablet plans on its website, but the MobileX app’s IMEI checker can identify a tablet and show data-only options. Pricing matches its custom phone data plans: a $1.98/month platform fee plus data usage billed at $1.90/GB for standard data or $2.10/GB for priority data. Tablet users can build a plan based on their data needs, and unused data is either credited back or rolled over to the next month.

Call/Text International Numbers

Calling

  • Availability Add-on
  • Add-on price:$2
  • Notes: Call over 100 countries with a $2/month add-on. Many countries are unlimited minutes

Text International Numbers

  • Availability: Not available

International Roaming

Canada & Mexico

  • Availability: Add-on
  • Data: 1GB
  • Minutes: Unlimited
  • Add-on price: $10/day
  • Speed notes: $10/day gets you unlimited talk and text with 1GB of data while roaming outside of the USA including in Canada and Mexico.

Global roaming

  • Availability: Add-on
  • Data: 1GB
  • Global roaming notes: $10/day gets you unlimited talk and text with 1GB of data while roaming outside of the USA.
  • Minutes: Unlimited
  • Add-on price: $10/day



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