SamsungPhone

Available · Released 27 Aug 2021

Samsung Galaxy Watch4

GSM / HSPA / LTE

Samsung Galaxy Watch4

At a Glance — Key Specifications

Display1.4″OLEDChipsetExynos W920 (5 nm)Mali-G68Memory & Storage1.5 GB · 16 GBNoneBattery & Power361 mAhWireless chargingBody & Weight30 g44.4 × 43.3 × 9.8 mm
Overview: Samsung Galaxy Watch4 specifications and highlights: 1.4 inches, Super AMOLED display, Exynos W920 (5 nm) chipset, 16GB memory, 361 mAh, Wireless battery.

Tech Mansion Scores

4.9/10 overall

  • Performance2.0
  • Display7.5
  • Battery3.1
  • Design & Build7.2
  • Software6.6
  • Audio5.4
  • Call Quality6.2

Scored from this device's verified specifications — categories with no real data are never scored.

Limited confirmed specifications — categories without real data are not scored.

Full Specifications

Every detail Tech Mansion has verified for this device, grouped the way people actually read them.

Launch

Launch status
Available
Release date
27 Aug 2021

Platform

OS
Android
OS version
Android Wear OS 4, upgradable to 6.0, One UI Watch 8
Chipset (as published)
Exynos W920 (5 nm)
CPU
Dual-core 1.18 GHz Cortex-A55
GPU
Mali-G68

Memory

Memory variants (RAM/storage)
1.5 GB RAM + 16 GB
Card slot
None

Display

Display size
1.4″
Resolution
450 × 450 pixels
Panel type
OLED
Display protection
Corning Gorilla Glass DX+

Battery

Battery capacity
361 mAh
Wireless charging
Yes

Body & build

Dimensions
44.4 × 43.3 × 9.8 mm
Weight
30 g
Materials
Glass, Aluminium
Colours
Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
SIM
eSIM

Connectivity

Bluetooth
Bluetooth 5
NFC
Yes
USB
No
Positioning
GPS, GLONASS, GALILEO, BDS

Audio

3.5mm jack
No

Features

Sensors
Accelerometer, Gyroscope, Compass, Barometer, Heart rate, SpO2

Network

Network technologies
2G, 3G, 4G

Additional specifications

Network
Bands 2g
GSM 850 / 900 / 1800 / 1900
Bands 3g
HSDPA 850 / 900 / 2100
Bands 4g
1, 3, 5, 7, 8, 20
Speed
HSPA, LTE
Display
Size
1.4 inches
Memory
Internal Gb Primary
16
Ram Gb
1.5
Comms
Radio
No
Battery
Capacity Mah
361
Misc
Models
SM-R860, SM-R870
Price
About 110 EUR

Summary

Get a plain-English overview of what this device offers, generated from its specifications.

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