- Helio 55 4G
- Walton NEXG N28 4G
| Product Image |
|
|
| Product Name | Helio 55 4G | Walton NEXG N28 4G |
| Price |
৳. 14,999
|
৳. 16,299
|
| Rating |
3.5
|
3.5
|
| Brand | Helio | Walton |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Helio
Walton
|
| Model |
55 4G
NEXG N28 4G
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 14,999 (Official)
BDT. 16,299 (Official)
|
| Release Date |
21 December 2025
29 January 2026
|
| Status |
Available
Available
|
| Camera |
Rear: 50+2MP / Front: 32MP
Rear: 50+0.08MP / Front: 8MP
|
| Display |
6.78 inches (17.22 cm)
6.7 inches (17.02 cm)
|
| Processor |
Mediatek Helio G92
Mediatek Helio G81
|
| Battery |
6000 mAh
6000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
6.78 inches (17.22 cm)
6.7 inches (17.02 cm)
|
| Resolution |
1080x2400 px (FHD+)
720x1600 px (HD+)
|
| Aspect Ratio |
20.5:9
N/A
|
| Pixel Density |
396 ppi
N/A
|
| Screen Protection |
Iron Guard Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
650 nits
480 nits
|
| Refresh Rate |
120 Hz
120 Hz
|
| Notch |
Punch-hole
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v15
v16
|
Processor
| Chipset |
Mediatek Helio G92
Mediatek Helio G81
|
| CPU |
Octa-core 2.0 GHz
Octa-core (2GHz ARM Cortex–A75 & 2x Cortex-A75 & 6x Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
12 nm
12 nm
|
| GPU |
Arm Mali-G52 MC2
Mali-G52 MC2
|
Memory
| Internal Storage |
128 GB
256 GB
|
| USB OTG |
Yes
Yes
|
| RAM |
8 GB
8 GB
|
Cameras
Main Camera
| Camera Setup |
Dual
Dual
|
| Resolution |
50 MP, f/1.8, Primary Camera, 2 MP, Macro Camera
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, Auxiliary lens Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
8150 x 6150 Pixels
8150 x 6150 Pixels
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/1.8
f/1.8
|
| Camera Features |
Dual-view video Camera, AI, Geo tagging Watermark with Customized, Night Mode, Pro mode, Panorama, intelligent Scanning, Face beauty, Time laps, HDR, Auto HDR
HDR, Location tag, Watermark, Shutter sound, Touch to capture, Fingerprint capture, Self-Timer, Grid Line, Volume button Function, Anti Flicker
|
| Video Recording |
1920x1080
2560x1440
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
32 MP, f/2.0, Primary Camera
8 MP, f/2.0, Primary Camera
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.0
|
Design & Build
| Dimensions |
168.6 x 76.6 x 8.55 mm
165.6 x 77 x 8.37 mm
|
| Build |
Reusable Plastic (PMMA)
N/A
|
| Weight |
196.5 grams
190 grams
|
| Height |
168.6 mm
165.6 mm
|
| Width |
76.6 mm
77 mm
|
| Thickness |
8.55 mm
8.37 mm
|
| Colors |
Graphite Black, Metallic Silver, Silk Green
Meteor Blue, Hunter Green, Charcoal Black
|
| Waterproof |
Splash proof
Splash proof
|
| IP Rating |
IP64
IP64
|
| Ruggedness |
Dust proof
Dust proof
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
6000 mAh
6000 mAh
|
| Quick Charging |
18W wired
18W wired
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
USB Type-C 2.0
USB Type-C 2.0
|
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 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) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
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 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) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20)
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v5.0
v5.2
|
| GPS |
Yes with A-GPS
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
Multimedia
| Loudspeaker |
Yes
Yes
|
| Video |
1080p@30fps
2160p@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
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Side-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
21 December 2025
29 January 2026
|
| Manufactured By |
Helio
Walton
|
| Availability |
Available
Available
|
| Made By |
Bangladesh
Bangladesh
|
More
| Sensor |
Accelerometer, proximity, compass
Accelerometer, proximity, compass
|