Huawei 3 Series User Manual

Calling
Support for the eSIM service
The watch supports the eSIM service (One Number Service). This service allows you to add
the watch as an eSIM auxiliary device of your phone and enables the watch to share your
phone's number (primary number), voice plan, and data plan. You will then be able to make
calls and surf the Internet on the watch and phone separately without having to worry about
missing important information when you don't have your phone with you.
The eSIM service type depends on the specied carrier.
For the latest service support from carriers, visit the Huawei ocial website and go to
Watches > HUAWEI WATCH 3 Series > Product Support.
Activating the eSIM service
Requirements
• Your SIM card must be the primary card (default card) in order for it to be enabled with the
eSIM service.
• The watch must be connected to your phone via Bluetooth and your phone can access the
Internet.
• The battery level of the watch is higher than 30%.
• If you are using an iOS phone, connect the watch to a WLAN rst.
Activation
1 Connect the watch to your phone using the Health app.
2 Touch Devices and then your device name, go to eSIM management > ACTIVATE NOW,
select the SIM card to be enabled with the eSIM, and touch CONTINUE.
11

Huawei 3 Series Specifications

General

Category	Smartwatch
Display Type	AMOLED
Water Resistance	5 ATM
Battery Life	Up to 14 days
Connectivity	Bluetooth 5.0
Sensors	Accelerometer, Gyroscope
Compatibility	iOS 9.0+
Dimensions	10.7 mm
Weight	Approximately 43 g (without strap)