Black smartphone with sleek design

Here's a look at two modern dark-colored smartphones, presented against a black backdrop to emphasize their clean lines. One handset shows its rear, highlighted by a large quad-camera setup and the distinct Apple logo. The other device displays its front screen, which features an abstract wallpaper with glowing blue and white circular patterns and a sleek, pill-shaped cutout for the camera and sensors. The overall presentation underscores a refined and high-tech aesthetic.

smartphone - iphone - black phone - tech - mobile device - gadget - sleek design - apple