The file introduces the X90 phone launched by ZTE, which uses the Qualcomm Snapdragon 8150 processor, is equipped with a 6.59-inch AMOLED screen, supports 5G network, and has a triple rear camera and a 4500mAh battery.
This manual introduces safe usage practices for the Hisense mobile phone, including warnings against using the device while driving, on airplanes, or near flammable substances. It also covers proper handling of the battery, charging procedures, and steps to protect personal data.
The guide details the phone’s basic functions such as power on/off, dialing, messaging, and menu navigation, as well as featured capabilities like a 310,000‑pixel camera, 0LED organic display, internet browsing, dictionary, and large phone‑book storage. Troubleshooting tips and maintenance recommendations are provided at the end of the document. This manual is written in Chinese.