eSIM facts
- OKActive eSIMs: Supported
- OKStored eSIMs: Varies by model
- OKSIM variants: eSIM (market/region dependent)
eSIM (market/region dependent)
Xiaomi eSIM device guideXiaomi Watch S4eSIM Support and Specs
Xiaomi Watch S4 supports eSIM. Review Xiaomi mobile compatibility, key device specs, SIM details, battery, display, camera and network bands for encryptSIM. Released 2024, October 29.
At a glance
Key device specs
- eSIM
- Ready for instant activation SIM
- Network
- GSM / HSPA / LTE 5G
- Display
- 1.43", 466x466 pixels DSP
- Battery
- 486 mAh BAT
- Storage
- No card slot GB
Does Xiaomi Watch S4 support eSIM?
Xiaomi Watch S4 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
- OKGSM / HSPA / LTE
- OKLTE
- OKAvailable. Released 2024, October 29
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 Xiaomi Watch S4
Does Xiaomi Watch S4 support eSIM?
Xiaomi Watch S4 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 Xiaomi Watch S4?
Yes. If your Xiaomi Watch S4 model is unlocked and supports eSIM in your region, you can install an encryptSIM eSIM data plan on it.
Does Xiaomi Watch S4 support 5G?
Xiaomi Watch S4 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 Xiaomi Watch S4 use?
Xiaomi Watch S4 SIM details: eSIM (market/region dependent).
Which operating system does Xiaomi Watch S4 use?
Xiaomi Watch S4 is listed with HyperOS 2. Software updates and regional firmware can affect setup flows and carrier options.
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Technical details
Detailed Xiaomi Watch S4 specifications
5G
Network Architecture
- Technology
- GSM / HSPA / LTE
- 2g Bands
- GSM 850 / 900 / 1800 / 1900
- 3g Bands
- HSDPA
- 4g Bands
- LTE
- Speed
- HSPA, LTE
- Gprs
- No
- Edge
- No
GO
Launch & Availability
- Announced
- 2024, October 29
- Status
- Available. Released 2024, October 29
MM
Physical Attributes
- Dimensions
- 47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)
- Weight
- 44.5 g (1.59 oz)
- Build
- Aluminum alloy frame, stainless steel bezel
- Sim
- eSIM (market/region dependent)
- Other
- Waterproof (5ATM)
PX
Display Performance
- Type
- AMOLED, 1500 nits (HBM), 2200 nits (peak)
- Size
- 1.43 inches
- Resolution
- 466 x 466 pixels (~326 ppi density)
- Protection
- Scratch/drop-proof glass
OS
Platform
- Os
- HyperOS 2
GB
Memory
- Card Slot
- No
MP
Camera
- Other
- No
AU
Sound
- Loudspeaker
- Yes
- 3 5mm Jack
- No
RF
Connectivity
- Wlan
- No
- Bluetooth
- 5.3, A2DP, LE
- Positioning
- GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
- Nfc
- Yes (market/region dependent)
- Radio
- No
- Usb
- No
FN
Features
- Sensors
- Accelerometer, gyro, compass, barometer, heart rate, SpO2
WH
Battery
- Type
- Li-Po 486 mAh
ID
Misc
- Colors
- Black, Silver, Rainbow
- Models
- M2424W1, M2425W1
- Price
- About 130 EUR