This manual pertains to the Sony Ericsson T20EC mobile phone, a device designed for communication and personal use. The T20EC represents a specific iteration within Sony Ericsson's mobile phone offerings, built with the company's known commitment to engineering and user experience. Its intended purpose is to provide reliable functionality for everyday tasks, reflecting the brand's dedication to quality in consumer electronics.

This comprehensive service and working instruction manual, presented in English, offers detailed guidance for the maintenance and repair of the Sony Ericsson T20EC. Covering essential procedures such as disassembly, reassembly, and information on replacement parts, this 24-page document is an indispensable resource for technicians and owners alike. Its purpose is to facilitate accurate servicing, ensuring the continued optimal performance and longevity of the device.