Versions: Bluetooth; Bluetooth/LTE
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 |
Launch | Announced | 2021, August 11 |
---|---|---|
Status | Available. Released 2021, August 27 |
Body | Dimensions | 45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in) |
---|---|---|
Weight | 52 g (46mm), 46.5 g (42mm) (1.66 oz) | |
Build | Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame | |
SIM | eSIM | |
MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor Rotating bezel *does not guarantee ruggedness or use in extreme conditions |
Display | Type | Super AMOLED |
---|---|---|
Size | 1.4 inches | |
Resolution | 450 x 450 pixels (~321 ppi density) | |
Protection | Corning Gorilla Glass DX | |
Always-on display |
Platform | OS | Android Wear OS 4, One UI Watch 5 |
---|---|---|
Chipset | Exynos W920 (5 nm) | |
CPU | Dual-core 1.18 GHz Cortex-A55 | |
GPU | Mali-G68 |
Memory | Card slot | No |
---|---|---|
Internal | 16GB 1.5GB RAM |
Camera | No |
---|
Sound | Loudspeaker | Yes |
---|---|---|
3.5mm jack | No |
Comms | 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 |
Features | Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
---|
Battery | Type | Li-Ion 361 mAh, non-removable |
---|---|---|
Charging | Wireless (Qi) |
Misc | Colors | Black, Silver, Thom Browne Edition, Bespoke Edition |
---|---|---|
Models | SM-R880, SM-R890 | |
Price | $ 89.99 / € 129.99 |
Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
16GB 1.5GB RAM | $ 89.99 | € 129.99 |
Unfortunately trying to get correct Firmware for Samsung Watches is not easy as they don't normally make them available, but a few models have it available like Watch 5 Pro. But unless you find exact for your country or region you are wasting ...
That sounds way too much work for a currently SUPPORTED device.. We might as well develop and design it oursleves at this point.
OK, Suggest you Google around for the Watch 4 Classic FIRMWARE File and Download it, about 2.65GB, MUST BE FOR YOUR REGION, look at Wear App on your Phone for Software and Watch Details. Then use the NetOdin App so you can re-install Firmware ...
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