The short answer: most unlocked phones built for AT&T are compatible with Cricket. Cricket is owned by AT&T and runs on AT&T’s network, so the requirement is “unlocked and AT&T-band-compatible”, which most modern phones meet.
Which phones work with Cricket?
- Unlocked AT&T phones: same network and bands, so they drop right in with a Cricket SIM.
- Phones already on an AT&T MVNO (Straight Talk on AT&T, H2O, etc.).
- Unlocked iPhones (8 and newer) and most recent unlocked Android flagships.
- Phones bought directly from Cricket.
What won’t work: phones still locked to another carrier, or older models missing AT&T’s bands.
Will a Cricket SIM work in an AT&T phone?
Yes: this is one of the most common questions, and the answer is straightforward: a Cricket SIM works in an unlocked AT&T phone, because Cricket is AT&T’s network. If the AT&T phone is unlocked (or was never locked), pop in the Cricket SIM, set the APN if prompted, and it works. If it’s still locked to AT&T, you’ll need to unlock it first.
How to check your phone
Find your IMEI (dial *#06#), enter it on Cricket’s compatibility checker, and confirm the phone is unlocked.
Cheaper AT&T-network alternatives
If your phone is AT&T-compatible, it’ll also work on other AT&T-network brands, and some undercut Cricket. Red Pocket offers AT&T service for less, and Straight Talk runs on AT&T too.
Frequently asked questions
What phones are compatible with Cricket Wireless? +
Will a Cricket SIM work in an AT&T phone? +
Does my phone need to be unlocked for Cricket? +
Will an unlocked iPhone work on Cricket? +
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Jean writes ShopCellPlans' reviews. He compares carrier plans using each carrier's own published prices, its FCC broadband labels and reporting from named outlets, and ranks them on the bill you actually get, taxes and fees included, not the price on the ad.