

Find your local store to shop and connect to OptusFIND IN STORE
^ In-store only. Ends 28/02/2021. Plan and device must be purchased at the same time. N/A with other offers, unless specified. Limit of 1 per plan, max 5 per account. Not available to TechFund and Fleet customers. Recontracts and rate plan changes excluded. Min plan cost $1,560 over 24 months. Plan cancellation fees apply. 5G is rolling out in selected areas (excluding NT & TAS), check coverage in your area at optus.com.au/coverage. Optus Fair Go policy applies. Full T&Cs at https://www.harveynorman.com.au/optus-BYO.
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![]() GALAXY S21 ULTRA 5G |
![]() GALAXY S21+ 5G |
![]() GALAXY S21 5G |
GALAXY S21 ULTRA 5G
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GALAXY S21+ 5G
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GALAXY S21 5G
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![]() GALAXY S21 ULTRA 5G |
![]() GALAXY S21+ 5G |
![]() GALAXY S21 5G |
GALAXY S21 ULTRA 5G
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GALAXY S21+ 5G
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GALAXY S21 5G
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Display |
GALAXY S21 ULTRA 5G
6.8" Infinity-O Display Quad HD+ (3200 x 1440) Dynamic AMOLED 2X Adaptive 120Hz Refresh |
GALAXY S21+ 5G
6.7" Infinity-O Display Full HD+ (2400 x 1080) Dynamic AMOLED 2X Adaptive 120Hz Refresh |
GALAXY S21 5G
6.2" Infinity-O Display Full HD+ (2400 x 1080) Dynamic AMOLED 2X Adaptive 120Hz Refresh |
Rear Camera |
GALAXY S21 ULTRA 5G
108MP (Wide, F1.8) 10MP (Telephoto, F2.4) 10MP (Telephoto, F4.9) 12MP (Ultra Wide, F2.2) |
GALAXY S21+ 5G
12MP (Wide, F1.8) 64MP (Telephoto, F2.0) - 12MP (Ultra Wide, F2.2) |
GALAXY S21 5G
12MP (Wide, F1.8) 64MP (Telephoto, F2.0) - 12MP (Ultra Wide, F2.2) |
Front Camera |
GALAXY S21 ULTRA 5G
40MP (F2.2) |
GALAXY S21+ 5G
10MP (F2.2) |
GALAXY S21 5G
10MP (F2.2) |
Camera Features |
GALAXY S21 ULTRA 5G
Space Zoom (100x Digital) 10x Optical Zoom 8K Video Recording @ 30fps Night Mode Single Take Laser Auto Focus |
GALAXY S21+ 5G
Space Zoom (30x Digital) 3x Hybrid Optical Zoom 8K Video Recording @ 30fps Night Mode Single Take - |
GALAXY S21 5G
Space Zoom (30x Digital) 3x Hybrid Optical Zoom 8K Video Recording @ 30fps Night Mode Single Take - |
S Pen Support |
GALAXY S21 ULTRA 5G/strong>
Yes (sold separately) |
GALAXY S21+ 5G
No |
GALAXY S21 5G
No |
Storage |
GALAXY S21 ULTRA 5G
512GB 256GB 128GB No mSD Support |
GALAXY S21+ 5G
256GB 128GB No mSD Support |
GALAXY S21 5G
256GB 128GB No mSD Support |
Memory |
GALAXY S21 ULTRA 5G
16GB 12GB 8GB |
GALAXY S21+ 5G
8GB |
GALAXY S21 5G
8GB |
Audio |
GALAXY S21 ULTRA 5G
Stereo speakers Dolby Atmos |
GALAXY S21+ 5G
Stereo speakers Dolby Atmos |
GALAXY S21 5G
Stereo speakers Dolby Atmos |
Battery |
GALAXY S21 ULTRA 5G
5,000mAh (Typical) 25W Super Fast Charging (Sold separately) 15W Fast Wireless Charging Wireless PowerShare |
GALAXY S21+ 5G
4,800mAh (Typical) 25W Super Fast Charging (Sold separately) 15W Fast Wireless Charging Wireless PowerShare |
GALAXY S21 5G
4,000mAh (Typical) 25W Super Fast Charging (Sold separately) 15W Fast Wireless Charging Wireless PowerShare |
Chipset |
GALAXY S21 ULTRA 5G
Exynos 2100 Octa core |
GALAXY S21+ 5G
Exynos 2100 Octa core |
GALAXY S21 5G
Exynos 2100 Octa core |
Security |
GALAXY S21 ULTRA 5G
Ultrasonic In-screen Fingerprint Facial Recognition Secured by Knox |
GALAXY S21+ 5G
Ultrasonic In-screen Fingerprint Facial Recognition Secured by Knox |
GALAXY S21 5G
Ultrasonic In-screen Fingerprint Facial Recognition Secured by Knox |
Ingress Protection |
GALAXY S21 ULTRA 5G
IP68 |
GALAXY S21+ 5G
IP68 |
GALAXY S21 5G
IP68 |
Operating System |
GALAXY S21 ULTRA 5G
Android 11 |
GALAXY S21+ 5G
Android 11 |
GALAXY S21 5G
Android 11 |
SIM Type |
GALAXY S21 ULTRA 5G
Single SIM + eSIM |
GALAXY S21+ 5G
Single SIM + eSIM |
GALAXY S21 5G
Single SIM + eSIM |
Network |
GALAXY S21 ULTRA 5G
5G Sub-6 LTE Cat. 20 |
GALAXY S21+ 5G
5G Sub-6 LTE Cat. 20 |
GALAXY S21 5G
5G Sub-6 LTE Cat. 20 |
Product Dimensions |
GALAXY S21 ULTRA 5G
165.1 x 75.6 x 8.9mm |
GALAXY S21+ 5G
161.4 x 75.6 x 7.8mm |
GALAXY S21 5G
151.7 x 71.2 x 7.9mm |
Product Weight |
GALAXY S21 ULTRA 5G
227g |
GALAXY S21+ 5G
200g |
GALAXY S21 5G
169g |
Product Dimensions |
GALAXY S21 ULTRA 5G
179.18 x 91.98 x 35.26mm |
GALAXY S21+ 5G
175.6 x 91.98 x 33.26mm |
GALAXY S21 5G
165.68 x 87.48 x 33.26mm |
Product Weight |
GALAXY S21 ULTRA 5G
340g |
GALAXY S21+ 5G
315g |
GALAXY S21 5G
280g |


Meet Samsung Galaxy S21 Ultra 5G
Miss nothing with Galaxy S21 Ultra 5G. With 108MP camera and 8K video recording - Capture the highest quality images and videos on a smartphone.*

Shoot in 108MP - The highest resolutionon a smartphone
*108MP only available on Galaxy S21 Ultra 5G.


The sharpestquality zoom ona smartphone
Get close with less pixelation using the new 10x optical zoom. Plus, get even closer with improved 100x Space Zoom with new tripod-like stability.**100x Space Zoom available on Galaxy S21 Ultra only, Galaxy S21 | S21+ have 30x Space Zoom. Includes digital zoom, which may cause some image deterioration.


Works with an S Pen
Galaxy S21 Ultra 5G is the first Galaxy S Series compatible with an S Pen stylus.* Enjoy enhanced S Pen precision which lets you handwrite notes, edit Excel documents, annotate images and so much more.*Compatible Galaxy S Pen sold separately. Does not support Bluetooth functionality.


See clearly,scroll smoothly
Our brightest screen ever on Samsung Galaxy S21 Ultra 5G.* The stunning 6.8” intelligent display is designed to constantly adjust the blue light filter to help care for your eyes. Our toughest display ever, the 120Hz display makes scrolling feel oh-so-smooth and adaptive screen performance to reduce battery strain.*Compared with Galaxy S20.


The perfect lightingin every portrait
Hello gorgeous. Galaxy S21 analyses the surroundings in real time and uses AI to give images depth, lighting enhancement and clarity to give you that DSLR feeling.

Shoot like a pro,even in the dark
*When compared to Galaxy S10. Results may vary.
Read More About the Latest Samsung Galaxy S21 Series
You’ve heard the hype about Samsung’s New Galaxy S21 Series — now check out the specs of the S21 Ultra 5G!
- Pro grade camera features jaw-dropping 108MP resolution so that you can crop into photos whilst retaining true-to-life quality and detail.
- Discover outstanding 8K video*1 — the highest, sharpest quality of any smartphone — that enables you to take crisp 33MP stills straight from video.
- The first S Pen*2 compatible Galaxy S model enables you to write comments and notes, edit documents, mark-up images and more.
- Space Zoom 2.0 provides the highest quality zoom of any smartphone and lets you get up close and personal with minimal pixilation thanks to 10x optical zoom plus new and improved 100x Space Zoom*3.
- 8” intelligent Infinity-O display is ultra-tough, has a dynamic refresh rate for smooth scrolling and cares for your eyes thanks to a design that constantly modifies the blue light filter.
- Portrait and Night Modes for pro snaps. AI works to enhance your portrait shots with depth, clarity and picture-perfect lighting. Thanks to the Bright Night sensor and greater exposure time, you can capture detailed and vivid photos — even in low light!
- Boasting Galaxy’s fastest chip, the 5nm processor enables next-level performance and power and delivers faster AI.
- Featuring an all-day battery with ultra-fast charging, Samsung’s S21 Ultra 5G has the biggest, most powerful battery of any Samsung Galaxy smartphone!
- Fuelled with 5G*4 for uber-fast streaming, posting and downloading.
*1 To view videos in 8K quality, a compatible 8K device is required (sold separately).
*2 Compatible Galaxy S Pen sold separately. Does not support Bluetooth functionality.
*3 100x Space Zoom includes digital zoom, which may cause some image deterioration.
*4 Available on selected plans on eligible 5G networks. Current availability is limited to major capital city CBDs and other select high traffic areas. Actual speeds achievable will vary depending on service availability and other factors.