Zhè kuǎn guóchǎn shǒujī yìdiǎn yě bùbǐ jìnkǒu de xùnsè.
This domestic phone is not at all inferior to imported ones.
Tips
usage
逊色 is almost always used in negative constructions: 毫不逊色 (not at all inferior), 一点也不逊色 (not inferior in the slightest). Rarely used in positive statements.