General
- ModelS257
- Released03 May, 2018
- StatusAvailable
Design
- TypeBar
- Dimensions132.2 mm x 67.8 mm x 10.1 mm (LxWxH)
- WeightTo be confirmed
Display
- Display TypeIPS, LCD capacitive touchscreen
- Size4.5 inches
- Resolution480 x 854 Pixels, 24 bit color depth
- Display Colors16M Colors
- Pixel Density~ 218 PPI Pixel Per Inch
- Touch ScreenYes Multi Touch Support
- Display ProtectionYes Support
- FeaturesFWVGA Display
~ 218 PPI
Capacitive
Multi-touch
Hardware
- CPUQuad-Core 1.250GHz ARM Cortex A53
- GPUARM Mali-T720 MP1, 550 MHz, 1-Cores
- RAM (Memory)1GB
- Internal Storage8GB External Memory Supports Up to 32GB
- Memory Card SlotmicroSD, microSDHC, microSDXC
- SensorsProximity Sensor
Accelerometer
Ambient Light
Software
- Operating SystemAndroid 7.0 Nougat
- User InterfaceYes with Modified Android
Camera
- Rear Camera5 Megapixels with Single-LED and AF Rear Camera
- Image2592 x 1944 Pixels
- Video720p@30fps
- FlashYes with Single-LED Flash
- Front Camera2 Megapixel Front Camera
Network
- SIMMicro SIM
- Dual SIMMicro + Micro
Connectivity
- Wi-fiWi-Fi 802.11 b/g/n, Wi-Fi HotSpot, Wi-Fi Direct
- USBMicro USBv2.0 With Charging and Mass Storage Function
- GPSYes, with GPS, A-GPS
- NFCNo
- Headphone JackYes
Battery
- Capacity2,000 mAh
- PlacementRemovable
Media
- Video PlaybackUp to 4 Hours
- Video OutYes With Wireless Media Link
- FM RadioYes Support FM Radio
- Ring TonesMP3 ringtones
- LoudspeakerYes
Data
- 4G LTELTE : 800 / 900 / 1800 / 2100 / 2600 MHz, LTE-TDD : 2600 MHz (Band 38)
- SpeedLTE Cat4 150 Mbps Download, 50 Mbps Upload, HSUPA 5.76 Mbps Upload, HSDPA 42 Mbps Download
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