- Walton NEXG N28 4G
- Oppo A6k 4G
| Product Image |
|
|
| Product Name | Walton NEXG N28 4G | Oppo A6k 4G |
| Price |
৳. 16,299
|
৳. 18,000
|
| Rating |
3.5
|
3.6
|
| Brand | Walton | Oppo |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Walton
Oppo
|
| Model |
NEXG N28 4G
A6k 4G
|
| Device Type |
Smartphone
Smartphone
|
| Brand |
Walton
Oppo
|
| Price in BD |
BDT. 16,299 (Official)
BDT. 18,000 (Expected)
|
| Model |
NEXG N28 4G
A6k 4G
|
| Release Date |
29 January 2026
Exp. 26 February 2026
|
| Device Type |
Smartphone
Smartphone
|
| Status |
Available
Upcoming
|
| Price in BD |
BDT. 16,299 (Official)
BDT. 18,000 (Expected)
|
| Camera |
Rear: 50+0.08MP / Front: 8MP
Rear: 50+0.08MP / Front: 5MP
|
| Release Date |
29 January 2026
Exp. 26 February 2026
|
| Display |
6.7 inches (17.02 cm)
6.75 inches (17.15 cm)
|
| Status |
Available
Upcoming
|
| Processor |
Mediatek Helio G81
Qualcomm SM6225 Snapdragon 685
|
| Camera |
Rear: 50+0.08MP / Front: 8MP
Rear: 50+0.08MP / Front: 5MP
|
| Battery |
6000 mAh
6500 mAh
|
| Display |
6.7 inches (17.02 cm)
6.75 inches (17.15 cm)
|
| Processor |
Mediatek Helio G81
Qualcomm SM6225 Snapdragon 685
|
| Battery |
6000 mAh
6500 mAh
|
Display
| Display Type |
IPS INCELL
IPS LCD
|
| Screen Size |
6.7 inches (17.02 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1600 px (HD+)
720x1570 px (HD+)
|
| Screen to Body Ratio |
90.0%
N/A
|
| Display Type |
IPS INCELL
IPS LCD
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Screen Size |
6.7 inches (17.02 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1600 px (HD+)
720x1570 px (HD+)
|
| Screen to Body Ratio |
90.0%
N/A
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Brightness |
480 nits
1125 nits
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Refresh Rate |
120 Hz
120 Hz
|
| Notch |
Punch-hole
Punch-hole
|
| Brightness |
480 nits
1125 nits
|
| Refresh Rate |
120 Hz
120 Hz
|
| Notch |
Punch-hole
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v16
v15
|
| Operating System |
Android
Android
|
| OS Version |
v16
v15
|
Processor
| Chipset |
Mediatek Helio G81
Qualcomm SM6225 Snapdragon 685
|
| CPU |
Octa-core (2GHz ARM Cortex–A75 & 2x Cortex-A75 & 6x Cortex-A55)
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
|
| Chipset |
Mediatek Helio G81
Qualcomm SM6225 Snapdragon 685
|
| CPU Cores |
8 Cores
8 Cores
|
| CPU |
Octa-core (2GHz ARM Cortex–A75 & 2x Cortex-A75 & 6x Cortex-A55)
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
|
| Architecture |
64 bit
64 bit
|
| CPU Cores |
8 Cores
8 Cores
|
| Fabrication |
12 nm
6 nm
|
| Architecture |
64 bit
64 bit
|
| GPU |
Mali-G52 MC2
Adreno 610
|
| Fabrication |
12 nm
6 nm
|
| GPU |
Mali-G52 MC2
Adreno 610
|
Memory
| Internal Storage |
256 GB
128 GB
|
| Expandable Memory |
Up to 1 TB
N/A
|
| USB OTG |
Yes
Yes
|
| RAM |
8 GB
4 GB
|
| Internal Storage |
256 GB
128 GB
|
| Expandable Memory |
Up to 1 TB
N/A
|
| USB OTG |
Yes
Yes
|
| RAM |
8 GB
4 GB
|
Cameras
Main Camera
| Camera Setup |
Dual
Dual
|
| Resolution |
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, Auxiliary lens Camera
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, f/3.0, Monochrome Camera
|
| Sensor |
Sony IMX855
N/A
|
| 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 Setup |
Dual
Dual
|
| Camera Features |
HDR, Location tag, Watermark, Shutter sound, Touch to capture, Fingerprint capture, Self-Timer, Grid Line, Volume button Function, Anti Flicker
Video, Portrait, Night, Panorama, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO
|
| Resolution |
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, Auxiliary lens Camera
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, f/3.0, Monochrome Camera
|
| Video Recording |
2560x1440
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
| Sensor |
Sony IMX855
N/A
|
| 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 |
HDR, Location tag, Watermark, Shutter sound, Touch to capture, Fingerprint capture, Self-Timer, Grid Line, Volume button Function, Anti Flicker
Video, Portrait, Night, Panorama, TIME-LAPSE, STICKER, HI-RES, Google Lens, PRO
|
| Video Recording |
2560x1440
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, f/2.0, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Video Recording |
1920x1080
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.2
|
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, f/2.0, Primary Camera
5 MP, f/2.2, Primary Camera
|
| Video Recording |
1920x1080
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
| Aperture |
f/2.0
f/2.2
|
Design & Build
| Dimensions |
165.6 x 77 x 8.37 mm
166.61 x 78.51 x 8.61 mm
|
| Weight |
190 grams
210 grams
|
| Height |
165.6 mm
166.61 mm
|
| Width |
77 mm
78.51 mm
|
| Thickness |
8.37 mm
8.61 mm
|
| Colors |
Meteor Blue, Hunter Green, Charcoal Black
Crystal Violet, Crystal Blue
|
| Waterproof |
Splash proof
Splash proof
|
| IP Rating |
IP64
IP64
|
| Ruggedness |
Dust proof
Dust proof
|
| Dimensions |
165.6 x 77 x 8.37 mm
166.61 x 78.51 x 8.61 mm
|
| Weight |
190 grams
210 grams
|
| Height |
165.6 mm
166.61 mm
|
| Width |
77 mm
78.51 mm
|
| Thickness |
8.37 mm
8.61 mm
|
| Colors |
Meteor Blue, Hunter Green, Charcoal Black
Crystal Violet, Crystal Blue
|
| 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
6500 mAh
|
| Quick Charging |
18W wired
25.22W wired
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
USB Type-C 2.0
USB Type-C 2.0
|
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
6000 mAh
6500 mAh
|
| Quick Charging |
18W wired
25.22W 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 |
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| Speed |
HSPA, LTE
HSPA, LTE
|
| 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 |
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| 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 |
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
HSPA, LTE
|
| 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 |
FDD N1 / N3 / N5 / N7 / N8 / N28 / N66 TDD N40 / N41 / N77 / N78
TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
|
| 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)
|
| Bluetooth |
v5.2
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS
|
| Infrared |
Yes
N/A
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
| WLAN |
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi 5 (802.11 a/b/g/n/ac)
|
| Bluetooth |
v5.2
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS
|
| Infrared |
Yes
N/A
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Video |
2160p@30fps
1080p@30fps, 720p@30fps
|
| Document Reader |
Yes
N/A
|
| Audio Jack |
3.5 mm
3.5 mm
|
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Video |
2160p@30fps
1080p@30fps, 720p@30fps
|
| Document Reader |
Yes
N/A
|
| 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
|
| 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 |
29 January 2026
Exp. 26 February 2026
|
| Manufactured By |
Walton
Oppo
|
| Availability |
Available
Upcoming
|
| Made By |
Bangladesh
China
|
| First Arrival |
29 January 2026
Exp. 26 February 2026
|
| Manufactured By |
Walton
Oppo
|
| Availability |
Available
Upcoming
|
| Made By |
Bangladesh
China
|
More
| Sensor |
Accelerometer, proximity, compass
Accelerometer, gyro, proximity
|
| Sensor |
Accelerometer, proximity, compass
Accelerometer, gyro, proximity
|