<h3>Introduction</h3>

<p>In today's digital age, the smartphone is more than a device; it is vital for communication, entertainment, and even productive tasks. Whether you're upgrading an old phone or buying your first handset, understanding what to look for is crucial to ensuring a wise purchase.</p>

<h3>Body Content</h3>

<h4>Understanding Your Needs</h4>

<p>Before y