The Doogee S88 Plus is a 6.3-inch FHD + Waterdrop Notch display device, with a resolution of 1080 x 2340 pixels. Protected by Corning Glass, the phone is designed with a metal frame and a polyethene case. It weighs 372 grams and has a body size of 171.6 × 85.5 × 18.7 mm.
The phone is powered by a MediaTek P70 processor, paired with 8GB of RAM and supported by the Arm Mali-G72 graphics processor unit. It runs on Android 10 and comes with 128 GB of internal memory. Storage can be expanded up to 256 GB using a memory card.