Telstra Samsung A21s 6.5" 128GB 4G Android Smartphone


Telstra Samsung A21s 6.5" 128GB 4G Android Smartphone

Free standard delivery Australia-wide on orders $30+
  • The Samsung Galaxy A21s features a large 6.5-inch Infinity-O HD+ display
  • Quad cameras for professional photos
  • Stay charged with a powerful battery and fast-charging capabilities
  • Locked to the Telstra network

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Delivery Method
  • Standard delivery available
    Expected 4–7 business days
  • International delivery not available
  • Express delivery not available
View our delivery terms
Delivery options
  •  delivery available
    Street Address & PO Box
  •  delivery not available
    24/7 Parcel Locker
  •  delivery not available
    Participating Post Office
  •  delivery not available
    Other Collection Point
Learn more about our delivery options
payment options
payment options
Jump on Australia's most reliable mobile network with the Blue Tick on a phone that works for you. The Samsung Galaxy A21s Smartphone features a large 6.5-inch Infinity-O HD+ display for clearer viewing, rear-facing quad cameras for professional-grade photos and a super-powerful battery with fast charging capabilities. A wide aspect ratio fills your screen with content from edge to edge, so you can watch your favourite videos, games and live streams on the widest screen possible. Plus, with a $10 Telstra Standard Starter Pack, you'll be connected in no time. 

This device is locked to the Telstra network.

  • 6.5" HD+ Infinity-O Display for clear and crisp viewing
  • 48+2+8+2MP rear-facing cameras, for top-notch image quality
  • 13MP front-facing camera, perfect for video calling and taking portrait shots
  • 128GB of internal storage, plus the option to expand to 512GB with MicroSD support
  • Octa-core processing power with 6GB of RAM for fast performance
  • Facial recognition and fingerprint unlock technology
  • 5000mAh battery with fast-charging capabilities
  • Nano-SIM and 4G enabled; Android 10 operating system, with access to the suite of Play Store apps
  • Includes a $10 Telstra Standard Starter Pack

Dimensions (L x W x D):
    16.4 X 0.89 X 7.5 cm

    0.205 kg

Purchase limit of 2 per customer

Mobile Provider
Locked to network
QR Code Compatible

Dispatch timeframes

We aim to dispatch most orders within 2-7 business days of receiving your order. Some products, like personalised stamps, have a longer dispatch time. Any special dispatch and/or delivery times will be specified on the product page.

Standard delivery is free Australia-wide on orders $30+

For orders under $30, a $5.00 flat fee applies for processing and handling. The estimated timeframe for standard delivery is 3-10 business days. The actual delivery speed will depend on where the item is being posted from/to, and the current volumes in our delivery network at the time of posting.

Express Post guarantee suspended

Express Post remains our fastest delivery option, but current circumstances mean we can't guarantee next-business-day delivery at the moment.

Parcel Locker and Parcel Collect deliveries

If you’ve chosen to have your order sent to a Parcel Locker or Parcel Collect address, you’ll receive an SMS and/or email notifying you when your item is ready to pick up.

International delivery

Not all products are available for international delivery and transit times vary based on destination. For more information, please see our international delivery times.

For more information on delivery terms, see our Ts&Cs.

Our returns policy

If there’s a problem with a product you have purchased from our Online Shop, you can return the item within reasonable time after purchase. You can choose between an exchange, repair, replacement or refund.

This includes when a product:

  • is faulty
  • is incorrectly described on our website
  • is different from a sample shown
  • doesn’t do what we said it would, or
  • isn't of acceptable quality.

We don’t offer change-of-mind returns on most of our items, as most of them can’t be resold.

Read our full returns policy.

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*Some products can't be delivered to a Parcel Locker or directly to a Post Office for collection. Available collection options and locations will be shown in the 'Delivery details' section at checkout.