eSIM facts
- OKActive eSIMs: Supported
- OKStored eSIMs: Varies by model
- OKSIM variants: eSIM
eSIM
Huawei eSIM device guideHuawei Watch 4eSIM Support and Specs
Huawei Watch 4 supports eSIM. Review Huawei mobile compatibility, key device specs, SIM details, battery, display, camera and network bands for encryptSIM. Released 2023, June 22.
At a glance
Key device specs
- eSIM
- Ready for instant activation SIM
- Network
- HSPA / LTE 5G
- Display
- 1.5", 466x466 pixels DSP
- Chipset
- Qualcomm Snapdragon W5 Gen 1 (4 nm) CPU
- Battery
- 10W BAT
- Storage
- 32GB storage, no card slot GB
Does Huawei Watch 4 support eSIM?
Huawei Watch 4 is listed as an eSIM-capable device in the encryptSIM device catalog.
Bring eSIM support above the dense specification table so visitors can make a purchase decision quickly.
eSIM supported
Connectivity profile
- OKHSPA / LTE
- OKLTE
- OKAvailable. Released 2023, June 22
Install flow
- OKConfirm device model and regional SIM variant.
- OKBuy an encryptSIM plan for the destination.
- OKScan the QR code and activate mobile data.
Device FAQ
Common questions about Huawei Watch 4
Does Huawei Watch 4 support eSIM?
Huawei Watch 4 is listed as an eSIM-capable device in the encryptSIM device catalog. eSIM availability can still vary by region, carrier, firmware, and hardware variant.
Can I use encryptSIM with Huawei Watch 4?
Yes. If your Huawei Watch 4 model is unlocked and supports eSIM in your region, you can install an encryptSIM eSIM data plan on it.
Does Huawei Watch 4 support 5G?
Huawei Watch 4 is not listed with 5G support in this catalog entry. It may still work with LTE or other supported mobile networks depending on the model and destination.
What SIM setup does Huawei Watch 4 use?
Huawei Watch 4 SIM details: eSIM.
Which operating system does Huawei Watch 4 use?
Huawei Watch 4 is listed with HarmonyOS 3.0. Software updates and regional firmware can affect setup flows and carrier options.
Keep exploring
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Similar eSIM devices
Technical details
Detailed Huawei Watch 4 specifications
5G
Network Architecture
- Technology
- HSPA / LTE
- 2g Bands
- N/A
- 3g Bands
- HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800
- 4g Bands
- LTE
- Speed
- HSPA, LTE
GO
Launch & Availability
- Announced
- 2023, May 10
- Status
- Available. Released 2023, June 22
MM
Physical Attributes
- Dimensions
- 46.2 x 46.2 x 10.9 mm (1.82 x 1.82 x 0.43 in)
- Weight
- 48 g (1.69 oz)
- Build
- Glass front, ceramic back, stainless steel frame
- Sim
- eSIM
- Other
- 50m water resistant 5 ATM Compatible with standard 22mm straps
PX
Display Performance
- Type
- AMOLED
- Size
- 1.5 inches
- Resolution
- 466 x 466 pixels (~310 ppi density)
OS
Platform
- Os
- HarmonyOS 3.0
- Chipset
- Qualcomm Snapdragon W5 Gen 1 (4 nm)
- Cpu
- Quad-core 1.7 GHz Cortex-A53
- Gpu
- Adreno 702
GB
Memory
- Card Slot
- No
- Internal
- 32GB 2GB RAM
MP
Camera
- Other
- No
AU
Sound
- Loudspeaker
- Yes
- 3 5mm Jack
- No
RF
Connectivity
- Wlan
- Wi-Fi 802.11 b/g/n (market/region dependent)
- Bluetooth
- 5.2, A2DP, LE
- Positioning
- GPS, GLONASS, BDS, GALILEO, QZSS
- Nfc
- Yes
- Radio
- No
- Usb
- No
FN
Features
- Sensors
- Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature)
WH
Battery
- Type
- Li-Ion 530 mAh
- Charging
- Wireless
ID
Misc
- Colors
- Black
- Models
- ARC-AL00
- Price
- About 450 EUR