SafeRooting
Samsung Galaxy Watch4 root support — Magisk root and bootloader unlock
Samsung

Samsung Galaxy Watch4

Released: 2021, August 11Available. Released 2021, August 27

NOT SUPPORTED

Not supported — this device type cannot be rooted through our service.

4.6 Rating

General

Brand
Samsung
Model
Samsung Galaxy Watch4
Released
2021, August 11
Status
Available. Released 2021, August 27
Price
€ 110.00
OS
Android Wear OS 4, One UI Watch 5
Dimensions
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
Weight
30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
Build
Glass front (Gorilla Glass DX+), aluminum frame
SIM
eSIM

Display

Type
Super AMOLED
Size
1.4 inches
Resolution
450 x 450 pixels (~321 ppi density)
Protection
Corning Gorilla Glass DX+

Performance

Chipset
Exynos W920 (5 nm)
CPU
Dual-core 1.18 GHz Cortex-A55
GPU
Mali-G68
Internal
16GB 1.5GB RAM
Card slot
No

Battery

Charging
Wireless

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20
Speed
HSPA, LTE

Connectivity

WLAN
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
No
USB
No
3.5mm jack
No

Sensors

Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2

Other

Colors
Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
Models
SM-R860, SM-R870
Announced
2021, August 11
Loudspeaker
Yes

Samsung Galaxy Watch4 Overview

The Samsung Galaxy Watch4 is an Android device from Samsung, released in 2021. It combines the Exynos W920 (5 nm) and a 1.4-inch display, running Android Wear OS 4. This page tracks its full specifications, root status, and the bootloader and recovery notes that apply to it.

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