Sony Xperia XA1 Plus G3421/G3423/G3412/G3426/G3426 User Guide

About this manual

This guide covers everything you need to know to get started with your Sony Xperia XA1 Plus, including assembly of single‑ and dual‑SIM versions, screen protection, first‑time startup, and how to use core Android features. Detailed sections explain how to manage Google accounts, configure accessibility options such as TalkBack and magnification, and maintain battery health.

Safety notices, legal information, and support resources are provided at the end of the document, along with instructions for using Sony’s companion software to repair or reset the device if needed. This manual is written in Chinese.

What's inside

• Getting Started
• Overview
• Single SIM Card Assembly
• Dual SIM Card Assembly
• Screen Protection
• First Startup
• Power On/Off
• Google Account Setup
• Accessibility Features
• Support and Legal Information

Specifications

Frequently asked questions

How do I insert a Nano SIM card and memory card?

Open the SIM tray, insert the Nano SIM card and the memory card in the correct orientation, then push the tray back into the device.

How can I enable TalkBack?

Open Settings → Accessibility → TalkBack and toggle the switch to turn TalkBack on.