Specification Model Ulefone Armor 25TNetwork 2G GSM B2 3 5 8CDMA BC0 BC1 BC10 3G WCDMA B1 2 4 5 6 8 19 4G LTE FDD B1 2 3 4 5 7 8 12 13 17 18 19 20 25 26 28A 28B 66 71LTE TDD B34 38 39 40 41 Not compatible with ATT or Cricket activations or with CDMA Networks like Verizon Sprint SIM Card Slots Dual SIM Card Dual Standby Nano SIM Nano SIM Card Nano SIM Card TF CardClick Here for network frequency of your country Please check with your carrier provider before purchasing this item Hardware OS Android 14 CPU MediaTek Helio G99 MTK6789 Octa Core up to 2 2GHz 2 Cortex A76 6 Cortex A55 6nm process GPU Arm Mali G57 MC2 1 0GHz RAM 12GB RAM 6GB LPDDR4X 6GB virtual RAM The virtual RAM can be activated in Settings at your will ROM 256GB UFS2 2 Card Extend Supports an external TF card up to 2TB VFAT Display Display Size 6 78 inch 20 5 9 Punch hole Display Type All screen LCD Multi Touch display with IPS technology Refresh rate 120Hz Touch sampling rate 240Hz Color Depth 8bit 16 7M Resolution 1080 2460 pixels FHD 396PPI Multitouch 10 pointsRear Camera Main Camera 50MP 64MP Dual Camera50MP Main Camera 1 1 31 Ultra large Lens S5KGN1 CMOS sensor 1 2μm 7 piece lens FOV 85° ƒ 1 95 large aperture EIS64MP Night Vision Camera OV64B1B CMOS sensor ƒ 1 79 large aperturePhoto resolution up to 6912x9216 pixelsVideo resolution up to 2KDual LED Flash Rear camera photography features Normal mode Night Vision Mode Night Mod