Brand: HUAWEI
Category: Mobile Phone
Document Type: Quick Start Guide
Language: EN
Quick Start Guide for Nova 12 SE
Uploaded: Nov. 21, 2025, 6:05 p.m.
Warranty Information
Copyright 2023 Huawei Device Co., Ltd. All Rights Reserved.
Know Your Device
- To power on your device, press and hold the power button until the screen turns on.
- To power off your device, press and hold the power button, and then touch.
- To restart your device, press and hold the power button, and then touch.
Getting Started
- Be careful not to scratch your device or hurt yourself when using the eject pin.
- Store the eject pin out of the reach of children to prevent accidental swallowing or injury.
- Do not use cut or modified SIM cards with your device as these may not be recognized and could damage the card tray (slot).
- If your SIM card does not match your device, please contact your carrier.