Samsung Galaxy S21 Ultra 5G User Manual

Private DNS
You can configure your device to connect to a private DNShost.
1.
From Settings, tap Connections > More connection settings > Private DNS.
2. Tap one of the available options to configure a private DNS connection.
3. Tap Save.
Ethernet
If wireless network connection is not available, you can use an Ethernet cable to
connect your device to a local network.
1. Connect an Ethernet cable to your device.
2.
From Settings, tap Connections > More connection settings > Ethernet, and
follow the prompts.
TIP You need an adapter (not included) to connect an Ethernet cable to your
device.
Network unlock
View your device’s network lock status and check if your device is eligible to be
unlocked for use on another mobile network. Options may vary by carrier.
◌
From Settings, tap Connections > More connection settings > Network unlock
for the following options:

•
Network lock status:View the current status of your device’s network lock.

•
Permanent unlock:Request a permanent network unlock so you can use your
device with other service providers.

•
Temporary unlock:Request a temporary network unlock so you can use your
device with other service providers.
137
Settings

Samsung Galaxy S21 Ultra 5G Specifications

General

Color name	Phantom Titanium
Form factor	Bar
Product color	Titanium
Protection features	Dust resistant, Water resistant
International Protection (IP) code	IP68
User memory	480 GB
RAM capacity	16 GB
USB mass storage	Yes
Compatible memory cards	Not supported
Internal storage capacity	512 GB
Screen shape	Curved edge screen
Pixel density	515 ppi
Display diagonal	6.8 \
Touchscreen type	Capacitive
Display resolution	3200 x 1440 pixels
Maximum refresh rate	120 Hz
Display number of colors	16 million colors
High Dynamic Range (HDR) technology	High Dynamic Range 10+ (HDR10 Plus)
Processor cores	8
Processor family	-
Processor frequency	2.9 GHz
Optical zoom	10 x
Rear camera type	Quad camera
Front camera type	Single camera
Maximum frame rate	960 fps
Video recording modes	720p, 1080p, 2160p
Rear camera pixel size	0.8 µm
Front camera pixel size	0.7 µm
Rear camera aperture number	1.8
Resolution at capture speed	1280x720@30fps, 1280x720@960fps, 1920x1080@240fps, 1920x1080@30fps, 1920x1080@60fps, 3840x2160@30fps, 3840x2160@60fps
Second rear camera pixel size	1.22 µm
Video capture resolution (max)	7680 x 4320 pixels
Rear camera resolution (numeric)	108 MP
Front camera resolution (numeric)	40 MP
Third rear camera aperture number	4.9
Fourth rear camera aperture number	2.2
Second rear camera aperture number	2.4
Rear camera field of view (FOV) angle	83 °
Front camera field of view (FOV) angle	80 °
Fourth rear camera resolution (numeric)	12 MP
Second rear camera resolution (numeric)	10 MP
Third rear camera field of view (FOV) angle	10 °
Second rear camera field of view (FOV) angle	35 °
4G standard	LTE
3G standards	HSDPA, HSPA+, HSUPA, UMTS
SIM card type	NanoSIM + eSIM
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.0
SIM card capability	Dual SIM
Mobile network generation	5G
Subscription type	No subscription
USB version	3.2 Gen 1 (3.1 Gen 1)
USB connector type	USB Type-C
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Iris recognition	No
Speakers	stereo
Audio system	Dolby Atmos
Supported video modes	720p, 1080p, 2160p, 4320p
Audio formats supported	3GA, AAC, AMR, APE, AWB, DFF, DSF, FLAC, IMY, M4A, MID, MIDI, MP3, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF
Video formats supported	3G2, 3GP, ASF, AVI, FLV, M4V, MKV, MP4, WEBM, WMV
Platform	Android
Virtual assistant	Samsung Bixby
Google applications	Google Maps, Google Play
App distribution platform	Google Play
Operating system installed	Android 11
Talk time (3G)	- h
Battery capacity	5000 mAh
Body SAR (EU)	1.58 W/kg
Head SAR (EU)	0.714 W/kg
Cables included	USB Type-C to USB Type-C
Repairability index	8.2

Weight and Dimensions

Depth	8.9 mm
Width	75.6 mm
Height	165.15 mm
Weight	228 g