SafeRooting
Samsung Galaxy Watch4
Samsung

Samsung Galaxy Watch4

Released: 2021, August 11Price: € 110.00Status: Available. Released 2021, August 27

Root Support Available

Bootloader unlock, Magisk root, recovery notes, and expert support are available for this device family.

Full Specifications

OSAndroid Wear OS 4, One UI Watch 5
CPUDual-core 1.18 GHz Cortex-A55
GPUMali-G68
NFCYes
SIMeSIM
USBNo
Size1.4 inches
TypeSuper AMOLED
WLANWi-Fi 802.11 a/b/g/n, dual-band
BrandSamsung
BuildGlass front (Gorilla Glass DX+), aluminum frame
ModelSamsung Galaxy Watch4
Price€ 110.00
RadioNo
SpeedHSPA, LTE
ColorsBlack, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
ModelsSM-R860, SM-R870
StatusAvailable. Released 2021, August 27
Weight30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
ChipsetExynos W920 (5 nm)
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20
ChargingWireless
Internal16GB 1.5GB RAM
Released2021, August 11
Announced2021, August 11
Bluetooth5.0, A2DP, LE
Card slotNo
3.5mm jackNo
Dimensions44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
ProtectionCorning Gorilla Glass DX+
Resolution450 x 450 pixels (~321 ppi density)
TechnologyGSM / HSPA / LTE
LoudspeakerYes
PositioningGPS, GLONASS, GALILEO, BDS

Samsung Galaxy Watch4 Overview

About Samsung Galaxy Watch4 Samsung Galaxy Watch4 is another flagship from Samsung's popular line of first class Android phones, released in the 2021. This device offers reliable performance and great features for Android enthusiasts looking to root their device.

Rooting Information

Samsung Galaxy Watch4 can generally be rooted with a bootloader unlock and Magisk patched boot image workflow. Always match firmware build numbers before flashing.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Samsung Galaxy Watch4?

The Samsung Galaxy Watch4 supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Samsung Galaxy Watch4 support custom recovery (TWRP)?

Many Samsung devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Samsung Galaxy Watch4 void warranty?

Yes, rooting the Samsung Galaxy Watch4 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Samsung Galaxy Watch4 run?

Check the specifications section above for the current OS version and upgrade history of your Samsung Galaxy Watch4.