The document introduces A company's new X product, which has the following features:
This manual provides step‑by‑step instructions for using the phone, including hardware overview, key functions, calling, messaging, internet browsing, assistant tools, audio, games and system settings.
It also includes safety guidelines, battery charging and maintenance advice, and troubleshooting tips to keep the device operating reliably. This manual is written in Chinese.
Charge the new battery for about 4 hours on its first charge.
Wait for the charging indicator to appear and charge for at least ten minutes before turning the phone on.
Only use a charger approved by the phone manufacturer; do not use damaged or faulty chargers.