The author's purpose is to inform and guide users on how to operate a smartphone effectively.
The author's purpose in an instructional booklet describing how to operate a smartphone is to clearly and concisely guide users through the setup, basic functions, and features of the device, empowering them to utilize its full potential.
The instructional booklet aims to provide clear and concise information to help users understand the features and functionalities of a smartphone.
It serves as a practical guide to empower users with the knowledge needed to navigate and utilize the device efficiently.