User manual for G3 phone, introducing the basic functions and usage methods of the phone.
This manual explains how to install, power, and safely use the HTC A3380 mobile phone. It includes important safety warnings, battery handling guidelines, flight‑mode requirements, and legal notices to protect both the user and the device.
The appendix contains technical specifications such as CPU speed, memory, battery capacity, supported network bands, dimensions, weight, and SAR value, as well as an index of features and applications. This manual is written in Chinese.