Cell Phone Activation and Upgrade Fees: 2026 Carrier Guide

 

Last updated: October 28, 2026

Quick answer: For the U.S. consumer postpaid services compared here, AT&T lists a $35 activation/upgrade fee, T-Mobile lists a $35 Device Connection Charge per line, and Verizon lists a $40 activation/upgrade fee per line. Verizon currently waives activation and upgrade fees for customers enrolled in Verizon Loyalty. These are published carrier charges, not a nationwide average or a guaranteed amount for every transaction. Verify your eligibility, order channel, and checkout total before completing the purchase. [1] [2] [3]

An activation fee generally applies when starting a new line, while an upgrade fee relates to replacing a device on an existing line. Neither charge is the purchase price of the phone. T-Mobile uses the term Device Connection Charge for its one-time per-line charge when activating or upgrading a device. [4]

Scope: U.S. consumer postpaid phone service. Prepaid, business, connected-device, and retailer-specific offers can have different terms.

Activation Fee vs. Upgrade Fee

Charge What the label means What to verify
Activation fee Starting service on a new line Whether your new line qualifies for a waiver or promotion
Upgrade fee Replacing or upgrading a device on an existing line Whether the specific device transaction triggers the fee
Device Connection Charge T-Mobile's one-time per-line charge when connecting a new device during activation or upgrade Amount, collection timing, and any qualifying promotion

AT&T combines activation and upgrade transactions in its wireless fee schedule. T-Mobile describes its Device Connection Charge as a one-time fee per line for connecting a new device to the network when a customer activates or upgrades. [1] [4]

Do not automatically add both an activation fee and an upgrade fee to the same transaction. Match each charge to what you are actually doing and ask for an explanation if an order appears to duplicate the fee.

AT&T, T-Mobile, and Verizon Fees

Published U.S. consumer postpaid figures checked October 28, 2026.
Carrier Published charge Important condition
AT&T $35 activation/upgrade fee AT&T separately lists $50 for subsidized devices sold with a service commitment. [1]
T-Mobile $35 Device Connection Charge per line The charge is listed as a one-time fee and is commonly due at sale. Check the specific plan or promotion. [2]
Verizon $40 activation/upgrade fee per line Activation and upgrade fees are currently waived for customers enrolled in Verizon Loyalty. [3]

These amounts apply to the services and conditions described by the carriers' current pages. They do not establish a universal price for prepaid service, business accounts, every retailer, or every connected-device category.

How to Check for a Fee Waiver

Verizon currently provides the clearest broad waiver among the carriers compared here. Verizon says customers who opt into Verizon Loyalty can receive activation and upgrade fee waivers. Its Loyalty page describes the benefit as eliminating up to $40 in fees when getting a new device. [3] [5]

For any carrier, check the specific transaction rather than assuming a fee can always be removed. Ask:

  • Does the waiver apply to new lines, upgrades, or both?
  • Do I have to enroll or verify eligibility before placing the order?
  • Does the offer require a particular plan or purchase channel?
  • Does an employer, membership, or account benefit explicitly waive transaction fees?
  • Is the fee removed at checkout or credited later?
  • If a bill credit is used, when should it appear?

A monthly plan discount is not the same thing as an activation or upgrade fee waiver. Save the promotion terms and the order summary so you can compare them with the final bill.

Online Orders, eSIM, and Bringing Your Own Phone

Check the actual order, not just the setup method. Ordering online, using eSIM, or completing setup yourself does not automatically prove that an activation, upgrade, or device connection charge is waived.

The useful question is:

Does this specific order include an activation, upgrade, or device connection charge, and if not, what promotion or account benefit removes it?

Compare the final online cart with any store quote using the same line, device, and promotion.

Bringing your own phone can eliminate the need to purchase a new device, but it does not by itself determine whether activating a new service line has a transaction fee. Check device compatibility and the itemized service quote before proceeding.



Other Charges to Keep Separate

  • Phone price or down payment: The amount paid toward the device itself.
  • Device installments: Monthly financing payments for the phone, separate from the activation or upgrade fee.
  • Sales tax: The taxable amount and collection timing depend on the order and jurisdiction.
  • Monthly service: The recurring wireless plan charge.
  • Carrier surcharges and recurring fees: These are separate from a one-time activation or upgrade charge.
  • Optional protection and services: Device insurance, accessories, setup services, or early-upgrade programs if selected.

Ask for two numbers before completing the transaction: the amount due today and the expected first-bill total.

If a one-time transaction fee is collected at checkout, do not add the same fee again to your first-bill estimate unless the order documentation shows a separate charge.

A phone advertised as “free” or with a $0 promotional device payment does not automatically mean activation, upgrade, taxes, or other charges are also $0.

Single-Line and Family Cost Examples

Illustrative fee-only calculations: These examples assume every transaction is chargeable at the stated rate and no waiver applies unless specified. They do not include the phone price, monthly service, taxes, or optional products.

Scenario Calculation Transaction fees
One transaction at $35 1 × $35 $35
Four transactions at $35 each 4 × $35 $140
Four transactions at $40 each without a waiver 4 × $40 $160
Four $40 transaction fees fully waived 4 × $0 $0

For another hypothetical purchase, assume a $35 transaction fee, $60 in device sales tax shown on the quote, and a $0 device down payment.

$35 + $60 + $0 = $95 due from those three items.

If the $35 transaction fee is fully waived:

$0 + $60 + $0 = $60.

The $60 tax amount is only a calculation assumption, not a tax rate or prediction for any particular state.

A fee waiver therefore removes the specified transaction fee. It does not automatically make the device, sales tax, monthly service, or optional services free.

Are Activation and Upgrade Fees Refundable?

Refund rules depend on the carrier, transaction, and timing. Do not assume that the phone return deadline and the transaction-fee refund deadline are identical.

  • AT&T activation: AT&T's Consumer Service Agreement says that if wireless service is canceled within the first three days of activation, AT&T will refund the applicable activation fee. [6]
  • Verizon upgrade: Verizon's current glossary says that if a device is returned within 30 days of purchase, Verizon refunds the upgrade fee. [7]

These examples are not interchangeable policies. A refunded activation or upgrade fee does not automatically eliminate device-return requirements, possible restocking charges, service charges, financing obligations, or other amounts associated with the transaction.

Frequently Asked Questions

Are activation fees charged per account or per line?

T-Mobile and Verizon currently describe the compared charges on a per-line basis. If multiple lines are being activated or upgraded, calculate the number of chargeable line transactions rather than assuming one fee covers the entire account. [2] [3]

Do I pay an activation fee every month?

No. The activation charges discussed here are one-time transaction fees rather than monthly service-plan charges.

Can an existing customer pay an upgrade fee?

Yes. Upgrade fees relate to device changes on existing lines, so being an existing customer does not by itself guarantee a waiver.

Does keeping my phone number guarantee no activation fee?

No. Porting or keeping a phone number does not, by itself, determine whether the new carrier charges a new-line activation fee. Check the order terms.

Does using eSIM guarantee free activation?

No. A digital SIM is a setup method, while the carrier's activation or connection fee is a billing policy. Check the specific transaction.

Should every SIM change be treated as a paid upgrade?

No. Ask how the carrier classifies the specific device or SIM change. A troubleshooting SIM replacement and a device upgrade may have different billing treatment.

Does a free-phone promotion also waive the activation fee?

Not necessarily. Device promotions and transaction fees are separate terms. Check the offer details and checkout summary for both.

What to Confirm Before Ordering

Before completing an activation or upgrade, confirm:

  1. The transaction fee per affected line.
  2. How many lines will be charged.
  3. Whether a waiver or promotion applies.
  4. Whether the fee is collected immediately or appears on the bill.
  5. Whether a later bill credit is required.
  6. The device price, taxes, down payment, and monthly service separately.

For Verizon, check whether the account is enrolled in Verizon Loyalty before completing the transaction. For every carrier, keep the itemized order and compare it with the first bill.

Sources

All sources checked October 28, 2026. Carrier fees, promotions, plan terms, and waiver programs can change. A review date does not guarantee that a promotion will remain available for a future order.

  1. AT&T — Mobility Fee Schedule. Used for the $35 consumer postpaid activation/upgrade fee and $50 subsidized-device exception.
  2. T-Mobile — Cell Phone Plans and Broadband Facts. Used for the published $35 Device Connection Charge per line.
  3. Verizon — Important Plan Information. Used for the $40-per-line activation/upgrade fee and the Verizon Loyalty waiver.
  4. T-Mobile — Your Bill and What's Impacting It. Used for T-Mobile's definition of the Device Connection Charge as a one-time per-line charge when activating or upgrading.
  5. Verizon — Loyalty. Used to confirm the current activation and upgrade fee waiver benefit for enrolled customers.
  6. AT&T — Consumer Service Agreement. Used for the three-day activation-fee refund example.
  7. Verizon — Glossary. Used for Verizon's upgrade-fee definition and the 30-day device-return refund example.

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