- Microsoft Lumia 540 Dual SIM
- Helio 20 4G
| Product Image |
|
|
| Product Name | Microsoft Lumia 540 Dual SIM | Helio 20 4G |
| Price |
৳. 13,999
|
৳. 11,999
|
| Rating |
3.0
|
3.5
|
| Brand | Microsoft | Helio |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Microsoft
Helio
|
| Model |
Lumia 540 Dual SIM
20 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 13,999 (Official)
BDT. 11,999 (Official)
|
| Release Date |
01 May 2015
15 March 2026
|
| Status |
Available
Available
|
| Camera |
8 MP
Rear: 50MP / Front: 5MP
|
| Display |
5.0 inches (12.7 cm)
6.75 inches (17.15 cm)
|
| Processor |
Qualcomm Snapdragon 200 MSM8212
Unisoc T7250
|
| Battery |
2200 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
5.0 inches (12.7 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1280 px (HD)
720x1600 px (HD+)
|
| Pixel Density |
294 ppi
260 ppi
|
| Screen to Body Ratio |
64.79 %
90.2%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Notch |
Yes
Punch-hole
|
Hardware & Software
Software
| Operating System |
Microsoft Windows Phone
Android
|
| OS Version |
v8.1
v16
|
Processor
| Chipset |
Qualcomm Snapdragon 200 MSM8212
Unisoc T7250
|
| CPU |
Quad core, 1.2 GHz, Cortex A7
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
4 Cores
8 Cores
|
| GPU |
Adreno 302
ARM Mali-G57 MP1
|
Memory
| Internal Storage |
8 GB
64 GB
|
| Expandable Memory |
Up to 128 GB
Up to 512GB
|
| RAM |
1 GB
4 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, f/2.2, Primary Camera
50 MP, f/1.8, Wide Angle, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
3264 x 2448 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
10x Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.2
f/1.8
|
| Camera Features |
Auto Flash, Digital image stabilization, Face detection, Touch to focus
Capture, Video, AI, Slow Motion, Portrait Mode, Night Mode, Pro Mode, Panorama, QR Code, Face Beauty, Time Lapse, Short Video, Motion Photo, HDR, Auto HDR
|
| Video Recording |
848x480
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Video Recording |
848x480
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Design & Build
| Dimensions |
144 x 73.7 x 8.6 mm (5.67 x 2.90 x 0.34 in)
167.35 x 77.37 x 8.5 mm
|
| Weight |
152 grams
195 grams
|
| Height |
144 mm
167.35 mm
|
| Width |
73.7 mm
77.37 mm
|
| Thickness |
8.6 mm
8.5 mm
|
| Colors |
Black, Blue, Orange, White
Magnet Black, Fern Green, Ice Blue
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
2200 mAh
5000 mAh
|
| Placement |
Removable
Non-removable
|
| Standby |
Up to 576 Hours(3G) / Up to 576 Hours(2G)
N/A
|
| Talk Time |
Up to 26.2 Hours(3G) / Up to 14.8 Hours(2G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G
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 2100 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA 42.2/5.76 Mbps
HSPA, LTE
|
SIM 2
| Technology |
2G
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
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.0
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, Ringtones
Vibration, MP3, WAV ringtones
|
| Video |
480p@30fps
1080p@30fps
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass
|
Manufacturer
| First Arrival |
01 May 2015
15 March 2026
|
| Manufactured By |
Microsoft
Helio
|
| Availability |
Available
Available
|
| Made By |
US
Bangladesh
|
More
| Sensor |
Accelerometer, proximity
Accelerometer, proximity, e-compass
|