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Small white plastic nano SIM card with gold contacts, AT&T branding visible

AT&T

AT&T Nano SIM Card 4G LTE 4488A GoPhone Prepaid or Contract

SKU CH-DJBW-DTZRK

A nano SIM card for AT&T prepaid or postpaid service, compatible with 3G, 4G and 4G LTE devices

  • Key featuresAT&T Nano SIM Card, Nano SIM, Nano-SIM, AT&T, ATT, SIM Card,
  • Works with AT&T Prepaid and Postpaid plans
  • GSM technology supports 3G, 4G and 4G LTE networks
  • Nano 4FF form factor fits modern handsets
  • No annual contract required for activation
  • Manufacturer SKU 4488A and part GH59-14407A

What this SIM card does

This AT&T Nano SIM card (4FF) provides network access for compatible phones on the AT&T network. It works with both prepaid GoPhone plans and standard postpaid contract service. The card supports GSM technology across 3G, 4G and 4G LTE connections. No annual contract is required to use the card itself.

How it fits your device

The card uses the nano form factor (4FF) required by many modern smartphones and tablets. You need a device with a nano-SIM slot that operates on AT&T GSM frequencies. The card frees you from a specific plan type, letting you choose prepaid or postpaid service. Activation must be completed through AT&T before the card connects to the network.

What the bundle includes

The package contains the single nano-SIM card identified by SKU 4488A and part number GH59-14407A. No adapter trays, ejector tools or additional accessories are supplied. The card arrives ready for activation on an eligible AT&T account. All service provisioning and plan selection are handled directly with the carrier.

How it compares

Measured against everything we stock in Cellular SIM Cards, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 99% of the 13 comparable items (median $9.99).

Specifications

Product
Brand nameAT&T

Questions about this item

What is the physical size of the 4488A Nano SIM card?

The card is a nano-cut (4FF) size that fits any device with a nano SIM tray.

Does the card generate heat or noise during continuous daily use?

A passive SIM card has no electronics that produce heat or audible noise.

Which carrier account must already be active before inserting this SIM?

An AT&T prepaid or postpaid account is required for activation.

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