iPhone 15 Pro Max and 17 case options and durability tips

Guidance for the iPhone 15 Pro Max emphasizes the importance of material over high‑resolution printing. Sublimation prints on hard plastic may peel quickly, while direct printing on silicone or TPU integrates the image into the material and resists daily wear. Recommended specifications include at least 300 DPI and a minimum of 2000 pixels in height for clear images. Thickness of about 1 mm on the edges protects the camera module without adding bulk.

For the upcoming iPhone 17, three case models are highlighted: Ringke Onyx (flexible TPU with anti‑trace coating), Spigen Liquid Air (thin design with Air Cushion military‑grade shock protection), and ESR (acrylic construction with reinforced angles). The overview also notes the need for a certified screen protector and a MagSafe‑compatible charger.