ManualUser Guide
Samsung Galaxy Watch4 44mm LTE

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Samsung 2021

Samsung Galaxy Watch4 44mm LTE

Also known as SM-R875U, SM-R875F, SM-R875N, Galaxy Watch 4 44 mm LTE

4GeSIMPDFResistant
3.4User rating
DisplaySuper AMOLED 450 × 450 pixels (1.40 inches) 455 ppi (pixels per inch)
ProcessorSamsung Exynos W920
RAM1.5 GB
Storage16 GB
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Specifications can vary by region, network and software version.

Device overview

Samsung Galaxy Watch4 44mm LTE specifications

Explore the key features and detailed technical specifications available for the Samsung Galaxy Watch4 44mm LTE.

Documentation

User manuals

Manual details1 language

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Specifications

General

4 specifications
Device type
Smartwatch
Release year
2021
Dimensions
44,4 x 43,3 x 9,8 mm
Weight
30,30 g
Specifications

Display and design

5 specifications
Main display
Super AMOLED 450 × 450 pixels (1.40 inches) 455 ppi (pixels per inch)
Display details
do3
Screen-to-body ratio
32.9
Touchscreen
Yes
Resistance
IP68, MIL-STD-810G
Specifications

Performance and memory

6 specifications
Processor
Samsung Exynos W920
Clock speed
1,18 GHz
CPU cores
2
GPU
ARM Mali-G68
RAM
1.5 GB
Storage
16 GB
Specifications

Battery and charging

1 specification
Wireless charging
WPC
Specifications

Networks and connectivity

14 specifications
SIM type
eSIM
2G bands
850/900/1800/1900
3G bands
850/900/2100
LTE
Yes
NFC
Yes
Wi‑Fi
Yes, v802.11 a/b/g/n
Wi‑Fi bands
2.4 i 5 GHz
Bluetooth
Yes, v5.0
GPRS
Yes
EDGE
Yes
HSDPA
Yes, 42.20 Mbit/s
HSUPA
Yes, 5.76 Mbit/s
HSPA
Yes
HSPA+
Yes
Specifications

Calls and messaging

2 specifications
MMS
Yes
Speakerphone
Yes
Specifications

Software and multimedia

5 specifications
Operating system
Wear OS
OS version
Wear OS
Audio player
Yes
Audio jack
3.5 mm
Polyphony
Yes
Specifications

Organizer and accessibility

4 specifications
Calendar
Yes
Clock
Yes
Alarm
Yes
Stopwatch
Yes
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