Smartphone

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="100"
    height="100"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="0"
        x2="512"
        y1="-16658"
        y2="-16658"
        gradientTransform="matrix(1 0 0 -1 0 -16402)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#31d8ff" />
        <stop offset="1" stop-color="#ff80ff" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M512 256c0 141.387-114.613 256-256 256S0 397.387 0 256 114.613 0 256 0s256 114.613 256 256zm0 0"
    />
    <g fill="#fff">
        <path
            d="M342.441 441H169.56c-20.188 0-36.61-16.422-36.61-36.61V107.61c0-20.188 16.422-36.61 36.61-36.61H342.44c20.188 0 36.61 16.422 36.61 36.61v296.78c0 20.188-16.422 36.61-36.61 36.61zM169.56 101a6.617 6.617 0 0 0-6.61 6.61v296.78a6.617 6.617 0 0 0 6.61 6.61H342.44a6.617 6.617 0 0 0 6.61-6.61V107.61a6.617 6.617 0 0 0-6.61-6.61zm0 0"
        />
        <path
            d="M315.398 352.586H196.602c-8.282 0-15-6.719-15-15V138.332c0-8.281 6.718-15 15-15h118.796c8.286 0 15 6.719 15 15v199.254c0 8.281-6.714 15-15 15zm-103.796-30h88.796V153.332h-88.796zM270.406 401.348h-28.812c-8.285 0-15-6.715-15-15 0-8.282 6.715-15 15-15h28.812c8.285 0 15 6.718 15 15 0 8.285-6.715 15-15 15zm0 0"
        />
    </g>
</svg>