- Samsung Galaxy J4
- Villaon V40s
| Product Image |
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| Product Name | Samsung Galaxy J4 | Villaon V40s |
| Price |
৳. 9,990
|
৳. 8,490
|
| Rating |
3.4
|
3.4
|
| Brand | Samsung | Villaon |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
Villaon
|
| Model |
Galaxy J4
V40s
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 9,990 (Official)
BDT. 8,490 (Official)
|
| Release Date |
01 May 2018
03 September 2025
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 8MP / Front: 5MP
|
| Display |
5.5 inches (13.97 cm)
6.52 inches (16.56 cm)
|
| Processor |
Exynos 7570
Unisoc T603
|
| Battery |
3000 mAh
4000 mAh
|
Display
| Display Type |
Super AMOLED
IPS LCD
|
| Screen Size |
5.5 inches (13.97 cm)
6.52 inches (16.56 cm)
|
| Resolution |
720x1280 px (HD)
1260x2800 px (FHD+)
|
| Aspect Ratio |
16:9
20:9
|
| Pixel Density |
267 ppi
453 ppi
|
| Screen to Body Ratio |
71.04 %
N/A
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
60 Hz
N/A
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v8.0 (Oreo)
v14
|
Processor
| Chipset |
Exynos 7570
Unisoc T603
|
| CPU |
Quad core, 1.4 GHz, Cortex A53
Octa-core (1×3.21 GHz Cortex-X4 & 3×3.0 GHz Cortex-A720 & 2×2.8 GHz Cortex-A720 & 2×2.0 GHz Cortex-A720)
|
| CPU Cores |
4 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
14 nm
12 nm
|
| GPU |
Mali-T720 MP1
Mali-G57 MP1
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
13 MP, f/1.9, Wide Angle, Primary Camera
8 MP, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
4128 x 3096 Pixels
3264 x 2448 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR), Burst mode, Macro Mode
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/1.9
N/A
|
| Camera Features |
Auto Flash,
Face detection,
Smile detection,
Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP, f/2.2, Primary Camera
5 MP, Primary Camera
|
| Flash |
LED Flash
N/A
|
| Video Recording |
1920x1080
1280x720
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.2
N/A
|
Design & Build
| Dimensions |
151.7 x 77.2 x 8.1 mm (5.97 x 3.04 x 0.32 in)
163.7 x 75.9 x 8.1 mm
|
| Build |
Glass front, plastic back, plastic frame
Back: Plastic
|
| Weight |
175 grams
206 grams
|
| Height |
151.7 mm
163.7 mm
|
| Width |
77.2 mm
75.9 mm
|
| Thickness |
8.1 mm
8.1 mm
|
| Colors |
Black, Gold, Orchid Gray
Cyber Black, Aurora Blue
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Ion (Lithium Ion)
|
| Capacity |
3000 mAh
4000 mAh
|
| Placement |
Removable
Non-removable
|
| Talk Time |
Up to 20 Hours(3G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Micro
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
|
SIM 2
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Micro
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.2
v5.2
|
| GPS |
Yes with A-GPS
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
N/A
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
| SAR Value |
Head: 0.478 W/kg
N/A
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| Video |
1080p@30fps
1080p@30fps
|
| Document Reader |
Yes
Yes
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
Manufacturer
| First Arrival |
01 May 2018
03 September 2025
|
| Manufactured By |
Samsung
Villaon
|
| Availability |
Available
Available
|
| Made By |
Korea
Bangladsh
|
More
| Sensor |
Proximity sensor, Accelerometer
Accelerometer, gyro, compass
|