Block, the company behind Cash App, now wants to be your phone carrier. In June 2026 it announced Cash App Mobile, a $40-per-month unlimited 5G plan that runs on AT&T’s network and lives right inside the app you already use to send money. The pitch is simple: one flat price, taxes and fees included, no credit check, and no trip to a store. Here’s exactly how it works, what you get, and whether it’s worth switching.
What Is Cash App Mobile?
Cash App Mobile is a mobile virtual network operator (MVNO)—meaning Cash App doesn’t own cell towers; it resells access to AT&T’s network. The technical plumbing is handled by Gigs, an embedded-connectivity company that powers the eSIM, activation, and billing behind the scenes. For you, it just shows up as a new tab inside the Cash App you already have.
The product was announced on June 11, 2026 as a pilot to select users, with broader availability rolling out in the months since. Cash App is openly targeting what it calls “Modern Earners”—young adults, underbanked consumers, and gig workers—who want their phone bill to live next to the rest of their money.
What’s Included for $40 a Month
The single plan is refreshingly easy to understand. There’s one tier, one price, and the price you see is the price you pay.
| Feature | What You Get |
|---|---|
| Price | $40/month, taxes and fees included |
| Network | AT&T 5G |
| Data | Unlimited 5G data, talk, and text |
| Streaming | Unlimited HD streaming |
| Hotspot | 10 GB per month (in the US) |
| Roaming | Data roaming in Canada and Mexico |
| Contract | None—cancel anytime |
| Credit check | None |
| SIM | eSIM, installed in-app |
The “taxes and fees included” detail matters more than it sounds. Many carriers advertise a headline price and then tack on regulatory charges and surcharges that push the real total $5–$10 higher. With Cash App Mobile, $40 is the out-the-door number.
A Worked Example
Say a competing prepaid carrier advertises “unlimited for $35/month.” After a $4 regulatory recovery fee and roughly $3 in taxes, your card actually gets charged about $42. Cash App Mobile’s $40 is all-in, so you’d pay $480 a year flat versus about $504 on the “$35” plan once the add-ons land. The advertised cheaper plan ends up costing more.
Who Can Sign Up: Eligibility
Because it’s tied to your Cash App account, enrollment has a few requirements. To get and keep Cash App Mobile, you must:
- Be at least 18 years old
- Live in one of the 50 US states or Washington, D.C.
- Have a Cash App account in good standing that has passed identity verification
- Meet Cash App’s account, activity, and risk eligibility rules for the service
- Use an eSIM-capable, unlocked phone compatible with the underlying network
Will Your Phone Work? Checking eSIM Compatibility
Cash App Mobile is eSIM-only—there’s no physical SIM card to wait for in the mail. Most phones released in the last several years support eSIM, including modern iPhones and Android devices. The main exceptions are China-region iPhones and South Korea–market Samsung devices, which don’t support eSIM at all.
To check your phone before you start:
- Open your phone’s Settings.
- Look for an EID—a 32-digit number—under cellular/network or “About” settings.
- If you see an EID, your phone supports eSIM.
- Confirm your phone is carrier-unlocked (not locked to another carrier’s contract).
How to Set It Up
The whole process happens in the app and takes a few minutes—no phone calls, no store visits.
- Open Cash App and find the Cash App Mobile section.
- Choose whether to keep your current number (port it in) or get a new one.
- Confirm your device is eSIM-compatible and unlocked.
- Install the eSIM directly from Cash App when prompted.
- Your plan bills through Cash App alongside your other money activity.
Because billing runs through Cash App, you can see and manage your phone plan right next to your balance, spending, and savings—which is the whole point of the product.
Who Should Switch—and Who Shouldn’t
Cash App Mobile makes the most sense for a specific kind of user.
Good Fit
- Single-line users who want one predictable, all-in price.
- Already-active Cash App users who like managing money in one place.
- People denied by postpaid carriers because of credit—there’s no credit check here.
- Light-to-moderate data users who don’t lean heavily on hotspot.
Think Twice
- Heavy hotspot users—10 GB is modest if you tether a laptop all day.
- Families—there’s no multi-line discount yet, so four lines means $160, where some carriers go cheaper per line.
- Deal hunters—prepaid brands like Visible, Mint, or US Mobile sometimes undercut $40 (though often with annual prepay or add-on fees).
- Frequent international travelers beyond Canada and Mexico.
Frequently Asked Questions
Does Cash App Mobile run a credit check?
No. Cash App Mobile explicitly requires no credit check, no contract, and no store visit. You do, however, need a Cash App account in good standing that has passed identity verification, so the barrier is your account history rather than your credit score.
Can I keep my current phone number?
Yes. During the in-app signup flow you choose whether to port in your existing number or get a brand-new one. Keeping your number is a standard option, though porting can take a little time to complete behind the scenes.
Is $40 really the total, or are there hidden fees?
Cash App Mobile advertises $40 per month with taxes and fees included. That’s a genuine differentiator, since many competitors quote a base price and add surcharges at checkout. Always confirm the current terms in-app, but the all-in framing is central to how the plan is marketed.
Do I need a special phone?
You need an eSIM-capable, carrier-unlocked phone. Most iPhones and Android phones from the past few years qualify. Check for a 32-digit EID in your settings to confirm eSIM support, and make sure the device isn’t locked to another carrier.
The Bottom Line
Cash App Mobile is a clean, no-surprises wireless plan: $40 all-in for unlimited 5G on AT&T, no credit check, and setup that lives inside an app millions already use. If you’re a single-line user—especially one who’s been shut out by postpaid credit checks or just wants one less bill to think about—it’s genuinely compelling. Families and heavy hotspot users may find better value elsewhere for now. Since the service is still expanding from its pilot, check in-app to confirm you’re eligible and that the current terms match what’s above.
WalletWisp is an informational resource and does not provide financial advice. Verify current pricing, terms, and eligibility directly with Cash App before switching.
