Australian technology news, reviews, and guides to help you
Australian technology news, reviews, and guides to help you

Samsung Galaxy S21 Ultra

Samsung Galaxy S21 Ultra
Brand: Samsung
Category: Current Smartphones

Samsung Galaxy S21 Ultra - Reviews and details


Outright price $1249 for 128GB; $1349 for 256GB;


Screen size 6.8 inches
Screen resolution Other (below)
Resolution Quad HD+ (3200x1440)
Pixel density 515ppi

Design and construction

Thickness 8.9mm
Weight 227g
Construction Metal, glass
Water resistant
Water resistance rating IP68


Rear camera 108mp standard wide F1.8, 12mp ultra-wide F2.2, 10mp 3x telephoto F2.4, 10mp 10x telephoto F4.9
Rear flash
Front camera 40mp F2.2
Front flash
Video capture (maximum) Ultra HD 8K (7680x4320)


Processor Samsung Exynos 2100
CPU tech Octa-core (8)
Memory (RAM) 12GB
Storage Multiple variations (noted below)
Storage sizes 128GB, 256GB, 512GB
Upgradeable storage No, the storage is fixed and cannot be upgraded.
Operating system Google Android (Samsung, Sony, HTC, etc)
OS version Android 11
SIM type nanoSIM


3G/4G/5G This phone offers 4G and 5G.
Maximum Speed 5G - 2000Mbps or higher down (max)
Bluetooth Bluetooth 5.x (with A2DP, LE)
GPS support
Near-Field Communication
WiFi 802.11ax

Ports and security

Charge / data port Type C USB
3.5mm headset jack
Biometric security Fingerprint and face/iris scanners


Wireless charging Is this product capable of wireless charging? Yes
Battery size 5000mAh