Network Management: Service and/or service plans may be changed, slowed, suspended, terminated, and/or restricted based upon usage, location, roaming, interference with our network or ability to provide quality service to other users, or for any reason in C Spire's sole discretion. Data usage and service quality varies by device, apps, available network speeds, roaming, file sizes and/or as a result of update settings. For full terms governing service see cspire.com/customerserviceagreement. Other restrictions, fees, and taxes may apply.

UP TO $1000 OFF TO SWITCH: Offer available to well-qualified buyers for limited time only. Requires new smartphone activation on Device Payment Plan (DPP) and port-in. Complete documentation of customer’s balance due on device installment plan with prior carrier must be submitted within 90 days of new activation. Customer may receive bill credit not to exceed the amount of device installment balance remaining from prior carrier; amount of credit may not exceed $1,000 per line. Credit will apply within 60 days after receipt of Previous Carrier Device Payoff Application and bill from prior carrier, listing final device installment balance. Submitted bill must match the phone number switched to C Spire. Additional information may be required in C Spire’s sole discretion. New C Spire account must be current on payments to receive bill credit. Not transferable; not redeemable for cash. Other restrictions may apply.

Ultimate Connect Bundle and Essential Connect Bundle: Up to $1,299.99 off with purchase or upgrade of any eligible wireless phone. Up to $299.99 off with purchase or upgrade of any smartwatch. Up to $499 off with purchase or upgrade of any tablet. Offer requires: (1) device and/or bundle purchase or upgrade, and (2) activation of new line(s) on 36 mo. device plan agreement on eligible plan(s), as applicable to device bundle chosen by customer or for upgraded devices, move to eligible bundled phone plan(s). Incremental monthly bill credit applied over the course of the full 36 mo. plan agreement term for each device. To receive the Ultimate Connect bundle offer, must purchase and activate or upgrade existing lines for phone, smartwatch, and tablet all in the same transaction. To receive the Essential Connect bundle offer, must purchase and activate or upgrade existing lines for phone and smartwatch in the same transaction. Returns or exchanges may void promotion credits. Existing customers upgrading device(s) must upgrade to eligible applicable plan(s); moving off eligible plan will void promo credits. See plan info at cspire.com/ultimate. Service must remain active and in good standing and device must remain on its device plan agreement for entire term to receive all credits. Cancellation of service, failure to pay device plan agreement or plan change to a non-qualified plan will accelerate installments remaining due on smartphone, smartwatch, & tablet at full device plan price. Purchase limits, credit approval, taxes, fees, monthly, activation and other charges may apply. Get up to an additional $300 with qualified trade in, phone must be working, free of damage, able to power up, and unlock. No liquid damage. Total discount will not exceed the price of the device(s). Offers available for a limited time only; prices subject to change. Not transferable; not redeemable for cash. $0 down for well-qualified credit or down payment may be required. Taxes on full retail price less trade-in value due at sale. For full terms governing service see cspire.com/customerserviceagreement.

Postpaid plan available for phones only. Tethering/mobile hotspot usage not included. After 25GB of usage, C Spire may slow speeds. To keep plan, upgrades must be purchased on DPP or at full retail price. Promotional price includes $5/mo credit with AutoPay and Paperless Billing and $10/mo credit for linking Wireless and Home Services accounts. AutoPay credit requires a debit card or bank account to be used as form of payment to receive the full $5/mo credit. If a credit card is used as form of payment the credit received will be $2.50/mo.