For new customers ONLY. Boost Mobile gives you more power to choose. Get unlimited talk & text and high-speed data on our Expanded Data Network with all of our plans. Pick the one that fits you best and get exactly what you pay for, with no annual contracts, no credit checks, no monthly bills, no overage fees, and no roaming charges. Switching is simple and smooth. Bring your own phone, insert your Boost SIM card, and start your service by activating your plan. You can even choose whether to get a new number or keep the one you have. It’s quick and easy!