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Design
Features

Samsung Galaxy Watch4 40mm LTE
Technical specifications

Key features
  • Display features icon 1.2" Super AMOLED  396 x 396 px
  • Phone’s dimensions and size icon 40.40 x 39.30 x 9.80 mm  25.90 g
  • Basic cameras data icon No data
  • Battery data icon No data
  • RAM memory icon 1.5 GB 
  • Internal memory icon 16 GB 
  • Processor model icon Samsung Exynos W920 
  • Announcement date – calendar icon 3Q 2021 
Brand Samsung
SamsungPhones
Model name Galaxy Watch4 40mm LTE
Other names SM-R865U, SM-R865F, SM-R865N, Galaxy Watch 4 40 mm LTE
Announced 3Q 2021
Type Smartwatch
Waterproofness & dust-resistance IP68
Military standard MIL-STD-810G
Dimensions 40.40 x 39.30 x 9.80 mm
Weight 25.90 g Buy caseicon_info
Colour No data
Display Color / Super AMOLED
396 x 396 px (1.20") 467 ppi
∼29.3% screen-to-body ratio
Display protection Corning Gorilla Glass DX+ Buy screen protectoricon_info
Standard battery No data Buy powerbankicon_info
Quick battery charging No
Charger included in the package No data icon_info
Wireless battery charging WPC
RAM memory 1.5 GB
Operating system Wear OS
Processor
Samsung Exynos W920
Processor clock: 1.18 GHz
Number of cores: 2
GPU: ARM Mali-G68
Touchscreen Yes
ADDITIONAL INFORMATION

ADDITIONAL INFORMATION

  • WPC-based wireless charging. One UI Watch3. Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis). 5ATM. Compatibility: Android 6.0 or higher and with more than 1.5GB of RAM.

    LTE connectivity only available in LTE models.

SENSORS

SENSORS

  • Accelerometer
    Yes
  • Proximity
    No
  • Light
    Yes
  • Magnetometer
    Yes
  • Gyroscope
    Yes
  • Barometer
    Yes
  • Altimeter
    No
  • Gravity
    Yes
  • Hall-effect
    No
  • Iris scanner
    No
  • Fingerprint scanner
    No
  • Thermometer
    No
  • Hygrometer
    No
  • Pulsometr
    No data
  • Pulsoksymetr
    No data
  • Czujnik ciśnienia krwi
    No data
DATA TRANSFER

DATA TRANSFER

  • HSDPA
    42.20 Mbit/s
  • HSUPA
    5.76 Mbit/s
  • HSPA
    Yes
  • HSPA+
    Yes
  • LTE DL
    150.80 Mbit/s
  • LTE UP
    51.00 Mbit/s
  • Bluetooth
    Yes v5.0
  • A2DP Profile
    Yes
  • WiFi
    Yes v802.11 a/b/g/n
    read more
  • DLNA
    No
  • Infrared
    No
  • GPS module
    Yes
  • A-GPS
    Yes
  • GLONASS support
    Yes
  • Beidou
    Yes
  • Galileo
    Yes
  • NFC
    Yes
COMMUNICATION AND MESSAGING

COMMUNICATION AND MESSAGING

  • Call waiting
    No
  • Conferency
    No
  • Call forwarding
    No
  • Push To Talk
    No
  • SMS
    Yes
  • MMS
    Yes
MULTIMEDIA

MULTIMEDIA

  • MP3
    Yes
  • Games
    No
PIM AND ADDITIONAL FUNCTIONS

PIM AND ADDITIONAL FUNCTIONS

  • Watch
    Yes
  • Stopwatch
    Yes
  • Alarm
    Yes
  • Calculator
    No data
  • Organizer
    No
  • Calendar
    Yes
  • Themes
    Yes
  • Recorder
    No data
  • Vibrations
    Yes

Your rating

5,54
icon_info
General
5,54
Design
5,75
Features
5,33
Ratings: 3 |  Visits: 27024 |  Popularity: 0,00%
Ratings: 3 |  Visits: 27024 |  Popularity: 0,00%
A D V E R T I S E M E N T
Popularity chart of Samsung Galaxy Watch4 40mm LTE
Popularity chart of
Samsung Galaxy Watch4 40mm LTE
We do our best to present the proper and current information on this page. However, in case of finding any error in the data above please

FAQ - FREQUENTLY ASKED QUESTIONS

Inductive charging is available in Samsung Galaxy Watch4 40mm LTE. Although the phone supports inductive charging, a wireless charger is usually not found in the box with the device. If you want to use this type of charging, you need to purchase a separate device. The phone can also be charged with a wired charger.
Samsung Galaxy Watch4 40mm LTE is without a jack socket. The lack of a jack socket means you will need to use Bluetooth headphones. Alternatively, you can purchase a specialised adapter to connect wired headphones to the device. If you are interested in this feature, we invite you to use our advanced search.

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