Walton S8 Mini Price in BD | Walton S8. Walton S8 Price in Bangladesh. Walton Primo S8 Mini comes with 6.53 inches Full HD+ LTPS screen. It has a full-view left punch-hole design. The back camera is of quad 16+8+2+2 MP with PDAF, depth sensor, ultrawide, LED flash, f/1.8 aperture, macro lens, etc. features and 4K video recording. The front camera is of 13 MP. Primo S8 Mini comes with 5000 mAh battery with 18W Fast Charging support. It has 4 or 6 GB RAM, up to 2.2 GHz octa-core CPU and Adreno 610 GPU. It is powered by a 11 nm Qualcomm Snapdragon 665 chipset. The device comes with 64 GB internal storage and dedicated MicroSD slot. There is a back-mounted fingerprint sensor in this phone.