Main features Screen Diagonal 17 cm (6.7" ) Display resolution 1080 x 2400 pixels Screen shape Flat Display type AMOLED Native aspect ratio 20:9 Contrast ratio 100000:1 Maximum refresh rate 60 Hz Brightness 650 cd/m² Maximum display brightness (outdoors) 900 cd/m² High Dynamic Range Video (HDR) supportSupport Yes Touchscreen type Capacitive Pixel density 395 ppi Processor Processor clock frequency 2.3 GHz Processor family MediaTek processor Helio G37 Processor architecture ARM Cortex-A53 Number of processor cores 4 Co-processor Yes Co-processor clock frequency 1.8 GHz Co-processor architecture ARM Cortex-A53 Number of co-processor cores 4 Memory media RAM capacity4 GB Internal storage capacity 64 GB Compatible memory cards MicroSD (TransFlash) User memory 44 GB RAM type LPDDR4X Max. memory card size Memory card size 1000 GB Camera Rear camera type Triple camera Resolution Rear camera (numeric) 50 MP Front camera type Single camera Resolution Front camera (numeric) 8 MP Rear camera flash.