The smartphone market has reached a stage where technological superiority alone is insufficient to secure long-term customer loyalty. As product features become increasingly similar across brands, emotional branding has emerged as a powerful differentiating strategy that influences consumer perceptions, brand trust, and purchase behaviour. This study investigates how emotional branding shapes consumer identity, trust, and loyalty among users of Apple, Samsung, and Xiaomi smartphones. Integrating Emotional Branding Theory, Self-Congruity Theory, Social Identity Theory, and the Stimulus-Organism-Response framework, the study proposes that emotional branding influences consumer perception through the mediating effects of brand love and brand trust. The research highlights the transition of smartphones from communication devices to symbolic extensions of personal identity. The findings are expected to contribute to branding literature by explaining how emotional factors increasingly determine consumer preference in technology-driven markets.