- LG Secret KF750
- Infinix Smart 20 4G 4GB/128GB
| Product Image |
|
|
| Product Name | LG Secret KF750 | Infinix Smart 20 4G 4GB/128GB |
| Price |
৳. 14,800
|
৳. 14,999
|
| Rating |
2.8
|
3.5
|
| Brand | LG | Infinix |
| Category | Feature Phone | Smart Phone |
General
| Brand |
LG
Infinix
|
| Model |
Secret KF750
Smart 20 4G 4GB/128GB
|
| Device Type |
Feature phone
Smartphone
|
| Price in BD |
BDT. 14,800 (Official)
BDT. 14,499 (Official)
|
| Release Date |
10 June 2008
22 February 2026
|
| Status |
Available
Available
|
| Camera |
5 MP
Rear: 8MP / Front: 8MP
|
| Display |
2.4 inches (6.1 cm)
6.78 inches (17.22 cm)
|
| Battery |
800 mAh
5200 mAh
|
Display
| Display Type |
TFT
IPS LCD
|
| Screen Size |
2.4 inches (6.1 cm)
6.78 inches (17.22 cm)
|
| Resolution |
240x320 px
720x1576 px (HD+)
|
| Aspect Ratio |
4:3
19.7:9
|
| Pixel Density |
167 ppi
259 ppi
|
| Screen to Body Ratio |
34.2%
N/A
|
| Screen Protection |
Scratch-resistant glass
Gorilla Glass
|
Hardware & Software
Software
| Operating System |
Java
Android
|
Memory
| Internal Storage |
100 MB
128 GB
|
| Expandable Memory |
Up to 4 GB
Up to 2 TB
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP Primary Camera
8 MP, f/2.0, Wide Angle, Primary Camera
|
| Flash |
LED Flash
Dual-LED flash
|
| Zoom |
Digital Zoom
Digital Zoom
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
Videocall camera
8 MP, f/2.0, Wide Angle, Primary Camera
|
Design & Build
| Dimensions |
102.8 x 50.8 x 11.8 mm (4.05 x 2.0 x 0.46 in)
167.7 x 78.8 x 7.7 mm
|
| Weight |
116 grams
N/A
|
| Height |
102.8 mm
167.7 mm
|
| Width |
50.8 mm
78.8 mm
|
| Thickness |
11.8 mm
7.7 mm
|
| Colors |
Black, Ruby Violet, Titan Gold
Shadow Black, Polaris Titanium, Sunlike Orange, Cloudline Blue
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
800 mAh
5200 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 260 h
N/A
|
| Talk Time |
Up to 4 h
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 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 3.6/0.384 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 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 3.6/0.384 Mbps
HSPA, LTE
|
Connectivity
| Bluetooth |
v2.0
v5.0
|
| USB |
microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
Manufacturer
| First Arrival |
10 June 2008
22 February 2026
|
| Manufactured By |
LG
Infinix
|
| Availability |
Available
Available
|
| Made By |
South Korea
China
|