- Samsung Galaxy Music Duos
- Proton Infinity 8 4G
| Product Image |
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| Product Name | Samsung Galaxy Music Duos | Proton Infinity 8 4G |
| Price |
৳. 7,900
|
৳. 10,500
|
| Rating |
3.0
|
3.5
|
| Brand | Samsung | Proton |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Samsung
Proton
|
| Model |
Galaxy Music Duos
Infinity 8 4G
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 7,900 (Official)
BDT. 10,500 (Official)
|
| Release Date |
16 December 2012
20 October 2025
|
| Status |
Available
Available
|
| Camera |
3.15 MP
Rear: 50MP / Front: 13MP
|
| Display |
3 inches (7.62 cm)
6.9 inches (17.53 cm)
|
| Battery |
1300 mAh
5200 mAh
|
Display
| Display Type |
TFT
IPS LCD
|
| Screen Size |
3 inches (7.62 cm)
6.9 inches (17.53 cm)
|
| Resolution |
240x320 px
720x1600 px (HD+)
|
| Pixel Density |
133 ppi
N/A
|
| Screen to Body Ratio |
42.97 %
90%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with V-Notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v4.0.4
v15
|
Processor
| CPU |
Single core, 850 MHz, Cortex A9
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
|
| CPU Cores |
1 Cores
8 Cores
|
| GPU |
VideoCore IV
Mali-G57 MP1
|
Memory
| Internal Storage |
4 GB
128 GB
|
| Expandable Memory |
Up to 32 GB
Up to 1 TB
|
| USB OTG |
Yes
Yes
|
| RAM |
512 MB
4 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
3.15 MP, Primary Camera
50 MP, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED flash
LED Flash
|
| Image Resolution |
2000 x 1504 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Camera Features |
Touch to focus
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
720p
1280x720
|
| Video FPS |
30 fps
30 fps
|
Design & Build
| Dimensions |
110.1 x 59 x 12.3 mm (4.33 x 2.32 x 0.48 in)
168.75 x 78.1 x 8.2 mm
|
| Weight |
106.9 grams
N/A
|
| Height |
110.1 mm
168.75 mm
|
| Width |
59 mm
78.1 mm
|
| Thickness |
12.3 mm
8.2 mm
|
| Colors |
Blue, Orange, Gray
Black Velvet
|
Battery
| Battery type |
Li-Ion (Lithium-Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
1300 mAh
5200 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 570 h (2G) / Up to 370 h (3G)
N/A
|
| Talk Time |
Up to 15 h (2G) / Up to 6 h (3G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G
2G, 3G, 4G
|
| SIM Size |
Mini
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 900 / 2100
UMTS 2100 / 850 / 900 MHz
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 7.2/5.76 Mbps
HSPA, LTE
|
SIM 2
| Technology |
2G, 3G
2G, 3G, 4G
|
| SIM Size |
Mini
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 900 / 2100
UMTS 2100 / 850 / 900 MHz
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 7.2/5.76 Mbps
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v3.0
v5.3
|
| GPS |
with A-GPS, Glonass
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging, microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration; MP3 Ringtones
N/A
|
| Video |
720p@30fps
720p@30fps
|
| Document Reader |
Yes
Yes
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
Manufacturer
| First Arrival |
16 December 2012
20 October 2025
|
| Manufactured By |
Samsung
Proton
|
| Availability |
Available
Available
|
| Made By |
Korea
China
|
More
| Sensor |
Accelerometer, proximity, compass MP4/H.263 player MP3/WAV/eAAC+ player Photo viewer/editor
Accelerometer, gyro, proximity
|