General
- Brand Walton
- Model Primo NF4
- Device Smartphones
- Added April 19, 2019
- Updated June 11, 2024
Launch
- Announced April, 2019
- Status Available. Released April, 2019
Network
- Technology GSM / UMTS / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900
- 3G bands UMTS 900 / 2100
- 4G bands FDD 900 / 1800 / 2100
- Speed 3G / HSPA+ / 4G LTE
- GPRS Yes
- EDGE Yes
Body
- Dimensions 160 x 77.7 x 8.3 mm (6.31 x 3.08 x 0.32 in)
- Weight 172 g (6.07 oz)
- SIM Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- Size 5.99 inches, 91.1 cm2 (~78.3% screen-to-body ratio)
- Resolution 480 x 960 pixels, 18:9 ratio (~197 ppi density)
Platform
- OS Android Oreo 8.1 (Go Edition)
- Chipset MediaTek MT6739
- CPU 1.28 GHz Quad Core Processor
- GPU Power VR Rogue GE8100
Memory
- Card slot microSD, up to 64 GB (Separate SD Card Slot)
- Internal 8 GB
- RAM 1 GB
Main camera
- Single BSI 8MP
- Features Sony Sensor, Digital Zoom, Self-timer, Auto-Focus, Touch Focus, Finger Capture Settings: White Balance, ISO Control, Image Properties, Color Filter Shooting Modes: Normal Mode, Face Beauty, HDR, Panorama, Scene Mode LED Flash Camera Features: OmniVision Sensor, Face Detection, Digital Zoom, Self-timer, Finger Capture Settings: Exposure, White Balance, ISO, Image Properties, Color Filter Shooting Modes: Normal Mode, Face Beauty
- Video EIS Video Recording 1080p@3fps
Selfie camera
- Single BSI 8MP
- Video EIS Video Recording 720p@3pfps
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
- Bluetooth Yes, 4.2, A2DP, LE
- GPS Yes, with A-GPS
- NFC No
- FM radio Yes
- USB microUSB 2.0
Features
- Sensors Gravty Sensor (3D), Light (Brightness), Proximity, Fingerprint
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 3200 mAh battery
More
- Made by Bangladesh
- Color Twilight Purple, Twilight Blue, Ruby Black
- Other Features Full HD Video Playback 1080p Support with Recorder Notification Light