- Infinix S3X
- Helio 20 4G
| Product Image |
|
|
| Product Name | Infinix S3X | Helio 20 4G |
| Price |
৳. 10,000
|
৳. 11,999
|
| Rating |
3.5
|
3.5
|
| Brand | Infinix | Helio |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Infinix
Helio
|
| Model |
S3X
20 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 10,000 (Official)
BDT. 11,999 (Official)
|
| Release Date |
09 December 2018
15 March 2026
|
| Status |
Available
Available
|
| Camera |
Rear: 13+2MP / Front: 16MP
Rear: 50MP / Front: 5MP
|
| Display |
6.2 inches (15.75 cm)
6.75 inches (17.15 cm)
|
| Processor |
Qualcomm Snapdragon 430 MSM8937
Unisoc T7250
|
| Battery |
4000 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
6.2 inches (15.75 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1500 px (HD+)
720x1600 px (HD+)
|
| Aspect Ratio |
19:9
20:9
|
| Pixel Density |
268 ppi
260 ppi
|
| Screen to Body Ratio |
81.99 %
90.2%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with waterdrop notch
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| HDR 10 / HDR + support |
60 Hz
N/A
|
| Notch |
Waterdrop
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v8.1
v16
|
Processor
| Chipset |
Qualcomm Snapdragon 430 MSM8937
Unisoc T7250
|
| CPU |
Octa core, 1.4 GHz, Cortex A53
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
28 nm
12 nm
|
| GPU |
Adreno 505
ARM Mali-G57 MP1
|
Memory
| Internal Storage |
32 GB
64 GB
|
| Storage Type |
eMMC 5.1
N/A
|
| Expandable Memory |
Up to 128 GB
Up to 512GB
|
| USB OTG |
Yes
Yes
|
| RAM |
3 GB
4 GB
|
| RAM Type |
LPDDR3
N/A
|
| User Available Storage |
Up to 23.5 GB
N/A
|
Cameras
Main Camera
| Camera Setup |
Dual
Single
|
| Resolution |
13 MP f/2.0, Primary Camera, 2 MP Camera
50 MP, f/1.8, Wide Angle, Primary Camera
|
| Autofocus |
Phase Detection autofocus
Yes
|
| Flash |
Dual LED Flash
LED Flash
|
| Image Resolution |
4128 x 3096 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/2.0
f/1.8
|
| Camera Features |
Auto Flash, 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 |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
16 MP f/2.0, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Flash |
Soft light flash
N/A
|
| Camera Features |
Wide Angle Selfie
N/A
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.2
|
Design & Build
| Dimensions |
156.7 x 75.3 x 8 mm (6.17 x 2.96 x 0.31 in)
167.35 x 77.37 x 8.5 mm
|
| Weight |
150 grams
195 grams
|
| Height |
156.7 mm
167.35 mm
|
| Width |
75.3 mm
77.37 mm
|
| Thickness |
8.3 mm
8.5 mm
|
| Colors |
Ice Blue, Sandstone Black, Tradewinds Gray
Magnet Black, Fern Green, Ice Blue
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
4000 mAh
5000 mAh
|
| Quick Charging |
10W Fast Charging
18W wired
|
| Standby |
Up to 266 Hours(4G) / Up to 900 Hours(2G)
N/A
|
| Talk Time |
Up to 23 Hours(4G) / Up to 20 Hours(3G)
N/A
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| 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 |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
|
| 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 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.2
v5.0
|
| GPS |
Yes with A-GPS
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
Yes
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| Video |
1080p@30fps
1080p@30fps
|
| 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
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Rear-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
09 December 2018
15 March 2026
|
| Manufactured By |
Infinix
Helio
|
| Availability |
Available
Available
|
| Made By |
China
Bangladesh
|
More
| Sensor |
Accelerometer, gyro, proximity, compass
Accelerometer, proximity, e-compass
|