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A prepaid SIM kit for Boost Mobile's Unlimited plan: unlimited talk, text and 30 GB of premium high-speed data on a network Boost says reaches 99% of the US. It includes a 3-in-1 SIM (standard, micro, nano) and eSIM activation on select devices. You bring your own unlocked US phone made after 2022 and activate online, keeping your number or getting a new one. The pitch is a flat monthly rate that does not change, with no annual contract; the trade-off is that Boost may move you to a different Boost-supported network based on location and device, and older or imported phones will not work.
In stock
This Boost Mobile SIM Kit activates the Boost Mobile Unlimited plan on an unlocked phone. The plan includes unlimited talk, text, and 30 GB of premium high-speed data on a network with 99% nationwide coverage and 5G. There is no annual contract.
The kit includes a 3-in-1 SIM card in standard, micro, and nano sizes. It also supports eSIM activation on select devices. Service starts only after activation, which is done online. You can keep your current number or get a new one.
The SIM Kit supports 4G and above phones. These must be US versions manufactured after 2022. It does not work with other devices. Boost Mobile may move you to a different Boost-supported network based on your location and device compatibility.
