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Samsung Galaxy S23 Ultra

  • 5G
  • 4GX
  • Blue Tick approval for best possible voice coverage in rural areas

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Why buy the Galaxy S23 Ultra?

The all-new Galaxy S23 Ultra lets you capture ultra-fine detail with the 200MP camera, play hard with next-level performance and create with the Mighty S Pen.

  • 200MP to capture ultra-fine detail.

  • A processor that works hard, so you can play hard.

  • Sleek embedded S Pen

  • Epic night portraits everyone will want.

  • This epic 6.8”, adaptive 120Hz refresh, Quad HD+ display* Refer to legal disclaimers is big, bright and beautiful. Vision Booster technology can adapt to daylight.

  • A Long Lasting 5,000mAh (typical)^ Refer to legal disclaimers Battery that is built to last throughout the day.

All on Australia’s best mobile network.

Upgrade & Protect

$ 15 /mth

Upgrade to the latest tech, swap a damaged device or replace your screen.

How Upgrade & Protect works
Only available for devices on repayment

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Select a new upfront mobile plan

Need help choosing a mobile plan? Try our plan finder .

  • Telstra Upfront Mobile Plan Basic

    40GB for $58 /mth
    , Slide 1 of 3
    • Price may increase by CPI annually in July
    • No excess data charges
    • No lock-in contract
    • Capped 4G and 5G speeds

      Download speeds for included data are capped at 250Mbps on our 4G and 5G network.

      Read more on plan speeds
    • Earn Telstra Plus points

      See how to earn points to put towards must-have rewards.

      Read more about Telstra Plus
    • Want to bundle?

      Bundle plans are available to add on to our Essential and Premium plans.

  • Telstra Upfront Mobile Plan Essential

    180GB for $68 /mth
    , Slide 2 of 3
    • Price may increase by CPI annually in July
    • No excess data charges
    • No lock-in contract
    • Ultimate 4G and 5G speeds

      Included data comes with access to our fastest download speeds on our 4G and 5G network.

      Read more on plan speeds
    • Telstra Plus Silver upgrade

      A year upgrade the first time you take up this plan. Not available for Small Business plans.

      Read Silver tier benefits
    • Add on bundle plans

      Bundle plans are available to add on to our Essential and Premium plans.

      Read more on bundle plans
  • Telstra Upfront Mobile Plan Premium

    300GB for $89 /mth
    , Slide 3 of 3
    • Price may increase by CPI annually in July
    • No excess data charges
    • No lock-in contract
    • Ultimate 4G and 5G speeds

      Included data comes with access to our fastest download speeds on our 4G and 5G network.

      Read more on plan speeds
    • Telstra Plus Gold upgrade

      A year upgrade the first time you take up this plan. Not available for Small Business plans.

      Read Gold tier benefits
    • Add on bundle plans

      Bundle plans are available to add on to our Essential and Premium plans.

      Read more on bundle plans

Review your selections

By continuing, you’re committing to paying for both the device and a data plan for every month of your 12, 24 or, for eligible devices, 36 month payment term. If you cancel, you’ll need to pay out your device as one payment at the time you leave. Please carefully review your selections to ensure you’re able to meet all payment obligations.

What you'll pay

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  • Introducing Galaxy S23 Ultra

    The new Galaxy S23 Ultra

    When life is truly epic, you want to share it. Now with the all new Galaxy S23 Ultra you will get an epic display, epic performance and epic battery all in the one epic smartphone.

    An epic camera with the highest resolution sensor in a Galaxy and stunning Nightography so you can take an epic shot in virtually any light and leave everyone asking for more.

    An epic gaming performance powered by the fastest chipset in a Galaxy so you can share your epic victories.

    And finally, one mighty S Pen with unlimited ways to create.¹ Refer to legal disclaimers.

    The new Galaxy S23 Ultra easily lives up to it’s name.

    Close-up of the Samsung Galaxy S23 Ultra in Botanic Green, showing the rear camera array and accompanying S Pen.

    Ultra epic camera

    Shoot with the 200MP camera on the Galaxy S23 Ultra to capture ultra-fine detail.² Refer to legal disclaimers. The highest resolution on a Galaxy smartphone in Australia so you can easily shoot a gallery full of share-worthy content.

    An ornate cathedral ceiling captured on the S23 Ultra screen through the camera lens. Text on image shows available camera modes and reads: ‘Portrait’, ‘Photo’, ‘Video’, ‘More’.

    Epic night portraits everyone will want

    Share the epic Nightography shots at any time in any light on the Galaxy S23 Ultra. “Can you send me that”-worthy night selfies, night portraits and night videos.

    The S23 Ultra takes a clear photo of an adult’s face at night to demonstrate the Nightography feature.

    The quest for epic mobile gaming is over

    From heavy to casual, your game is covered on the Galaxy S23 Series.³ Refer to legal disclaimers. A processor that works hard, so you can play hard. Together with power-efficient technology, this chipset is fast and intelligent so you can experience incredible gaming and multitasking performance.⁴ Refer to legal disclaimers.

    A video game is being played on the Galaxy S23 Ultra to demonstrate the phone’s ability to handle heavy gaming and graphics. A logo for the video game reads: ‘Wreckfest. Drive hard. Die last’. Wreckfest is a registered trademark of THQ Nordic AB, Sweden. All rights reserved. All other trademarks, logos, and copyrights are property of their respective owners. Wreckfest is available for purchase in Samsung Galaxy Store and other app stores in select countries. A logo for the processor reads: Snapdragon 8 Gen 2. For Galaxy’. Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

    Mighty like your favourite pen

    Take advantage of the embedded S Pen in the Galaxy S23 Ultra to write and sketch like putting pen to paper. The mighty S Pen lets you handwrite notes and have them automatically converted to text, edit Excel documents, annotate images and so much more. Now that’s epic!

    Close-up of the S Pen and it’s embedded location on the Galaxy S23 Ultra. Text on screen reads: ‘Galaxy S23 Ultra – Write to Text’.

    Legal disclaimers:

    Images simulated for illustrative purposes.

    1. S Pen only available on the Galaxy S23 Ultra.
    2. Only available on the Galaxy S23 Ultra
    3. Wreckfest © 2022 THQ Nordic AB, Sweden. Wreckfest is a registered trademark of THQ Nordic AB, Sweden. All rights reserved. All other trademarks, logos, and copyrights are property of their respective owners. Available for purchase in Samsung Galaxy Store and other app stores in select countries.
    4. Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

    *Galaxy S23 Ultra's screen size is 6.8 inches in the full rectangle. Actual viewable area is less due to the rounded corners and camera hole.

    ^ Rated (minimum) capacity is 4855mAh for Galaxy S23 Ultra. Actual battery life may vary depending on network environment, usage patterns and other factors. Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard.

  • Summary

    Brand Samsung
    Model Galaxy S23 Ultra
    Display 6.8 inches
    Storage 256 GB, 512 GB and 1000 GB
    Cameras Rear: 200MP (Wide), 10MP (Telephoto), 12MP (Ultrawide) Front: 12MP Dual Pixel Auto Focus
    Battery 5000 mAh
    RAM Up to 12 GB
    Operating System Android 13
    Network Support 4GX Yes
    Network Support 5G Yes
    Fingerprint Sensor Yes
    Telstra Blue Tick Yes

    Performance

    Processor Qualcomm SM8550 Pro
    RAM Up to 12 GB

    Design

    Width 78.1 mm
    Height 163.4 mm
    Thickness 8.9 mm
    Weight 233 grams
    Waterproof Yes
    Waterproof Rating IP68
    Colours Green, Cream, Lavender, Black

    Display

    Display Type Dynamic AMOLED 2X
    Pixel Density 500 ppi
    Screen Size 6.8 inches
    Screen Resolution Quad HD+ 3088 x 1440 pixels
    Touch Screen Yes

    Storage

    Expandable Memory No

    Camera

    Front Camera 12MP Dual Pixel Auto Focus
    Rear Camera 200MP (Wide), 10MP (Telephoto), 10MP (Telephoto), 12MP (Ultrawide)

    Battery

    Wireless Charging Fast wireless charging
    Capacity 5000 mAh
    Talktime Up to 49 hours

    Connectivity

    NFC Yes
    4G Network FDD: B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3) TDD: B38(2600), B39(1900), B40(2300), B41(2500)
    5G Network Sub6 FDD: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3) Sub6 TDD: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
    eSIM Yes
    Dual SIM Via eSIM. No physical dual SIM
    SIM Size Nano
  • Annual price review

    Our mobile and data plans include an annual price review and may increase in line with CPI in July each year. CPI measures household inflation and is released by the Australian Bureau of Statistics. We'll use the CPI for full year to March quarter and any increase will be rounded to the nearest dollar and occurs within your July billing cycle. We'll let you know before any changes take effect.

    Telstra 5G

    Telstra currently offers 5G in select areas and is progressively rolling it out to other areas. In non-5G coverage areas, you’ll automatically switch to our 4G or 3G. Check coverage map .

    4GX

    The Telstra Mobile Network offers 4GX in all capital CBDs and selected suburban and regional areas and is progressively rolling out to more places. In other coverage areas around Australia, you’ll automatically switch to our fastest available 4G or 3G. Check coverage map .

    Outside 4GX areas, you will switch to our fastest available 4G or 3G speeds. Speeds vary for reasons like location, distance from base stations, terrain, user numbers, hardware/software configuration, download source and upload destination.

    Plan speeds

    Download speeds for your included data on the Basic Mobile plan are capped at 250Mbps on our 4G and 5G network, rolling out from August 2022. With an Essential and Premium Mobile plan your included data comes with access to our fastest download speeds on our 4G and 5G network. Speeds may vary due to factors such as location, distance from the base station, local conditions, concurrent users, hardware and software configuration and download/upload destination. For 5G coverage information, check coverage map .

    Data usage

    This plan comes with a data allowance to use in Australia. You won’t be charged if you go over your monthly data allowance. Instead, you can continue to access data up to speeds of 1.5Mbps. 1.5mbps isn’t suitable for HD video or high-speed applications, and means that some web pages, social media content and files may take longer to load). In addition, heavy data users (users in the top 1% of all data users) may experience slower speeds than other users during busy periods. The speeds you actually receive may vary depending on a range of factors including your device, location, number of users and download sources. Your data allowance is for personal use in a smartphone or tablet in Australia only and the FairPlay Policy applies.

    Compatible handset

    Compatible Telstra mobile network handset required. More info at  Telstra device .

    Device Payment Contract (DPC)

    You must have an eligible Telstra Mobile Plan in order to have a DPC. If you cancel your DPC early, cancel your mobile plan during the device payment term or move to an ineligible mobile plan during the payment term, you’ll need to pay out your device, in full. Device discounts do not apply to cancelled DPC.

    Talk, text and data

    Excludes calls, SMS and MMS to premium numbers, some satellite numbers, and use overseas.

    International Calling Pack

    30 minutes of international calls and unlimited international SMS, to all countries, are included in our Upfront Mobile plans. Once you’ve used the 30 minutes, you can add an International Calling Pack to your plan from $10 per month. You can add or remove it at any time in the My Telstra app. International Calling Pack includes an allowance of calls from Australia to standard international numbers in eligible destinations. View eligible destinations here .

    International roaming

    The only way to use your service overseas is by purchasing an International Roaming day pass. You can purchase an International Roaming day pass at $5 per day in New Zealand, or $10 per day in more than 70 eligible countries. Day pass Zone 1 and 2 packs include 500MB of data to use per day as well as unlimited talk and text. Usage expires at the end of a 24-hour day pass period. If you go over your 500MB, you can add an additional 1GB for $10 for use within 31 days. A day pass is triggered whenever a call is made or received, an SMS is sent or if any mobile data is used in an eligible destination.

    If you’re travelling to a destination where our International Roaming day pass isn’t available, you cannot use your Telstra service.

    Telstra Plus upgrade

    You're eligible for the Telstra Plus upgrade if you’re an existing Telstra Plus member or if you sign up to Telstra Plus and are on an Essential or Premium mobile plan. Telstra Plus tier upgrade will be applied within 30 days and will apply for a year aligned to membership date. Once you reach the anniversary of the relevant membership year, we'll let you know that this offer is ending and you'll be moved to the relevant tier based on your previous year’s spend.

    Cancelling your plan

    If you cancel your Telstra Upfront Mobile Plan, you will not receive a pro rata refund for the remainder of your month. If you have any device, accessory or service add-ons attached to your plan, you will have to pay any remaining amount owing as a one-off payment.

    Changes to your plan

    Your upfront mobile plan may change (including price and inclusions). With no lock-in, you can change your plan once a month or leave. If you leave, just pay out your device, accessories or services in full.

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Why choose us

Australia's largest 5G network

We have Australia's largest 5G network and it's rapidly growing.

We monitor our network 24/7

Our cyber security team is constantly monitoring our network to protect your data from suspicious activity.

Local support

Call our local team or visit your local store. Plus, the My Telstra app makes it easier to manage your account with in-app messaging and in-store appointment booking.

Carbon neutral plans at no extra cost

Our mobile plans and operations are 100% carbon neutral as certified by Climate Active at no extra cost to you.

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