- Walton Primo S7
- Helio 22 4G
| Product Image |
|
|
| Product Name | Walton Primo S7 | Helio 22 4G |
| Price |
৳. 14,999
|
৳. 12,999
|
| Rating |
3.2
|
3.5
|
| Brand | Walton | Helio |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Walton
Helio
|
| Model |
Primo S7
22 4G
|
| Device Type |
SmartPhone
Smartphone
|
| Price in BD |
BDT. 14,999 (Official)
BDT. 12,999 (Official)
|
| Release Date |
04 July 2019
12 March 2026
|
| Status |
Available
Available
|
| Camera |
16 MP
Rear: 50MP / Front: 8MP
|
| Display |
6.26 inches (15.9 cm)
6.75 inches (17.15 cm)
|
| Processor |
MediaTek Helio A22
Unisoc T7250
|
| Battery |
3900 mAh
5000 mAh
|
Display
| Display Type |
IPS LCD
IPS INCELL
|
| Screen Size |
6.26 inches (15.9 cm)
6.75 inches (17.15 cm)
|
| Resolution |
720x1520 px (HD)
720x1600 px (HD+)
|
| Aspect Ratio |
19:9
20:9
|
| Pixel Density |
271 ppi
260 ppi
|
| Screen to Body Ratio |
88 %
N/A
|
| Screen Protection |
2.5D Curved Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Brightness |
450 nits
500 nits
|
| Refresh Rate |
60 Hz
120 Hz
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v9.0 (Pie)
v16
|
Processor
| Chipset |
MediaTek Helio A22
Unisoc T7250
|
| CPU |
Octa-Core 2.0 GHz ARM Cortex-A55
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
12 nm
12 nm
|
| GPU |
PowerVR GE8320
ARM Mali-G57 MP1
|
Memory
| Internal Storage |
32 GB
128 GB
|
| Expandable Memory |
Up to 256 GB
Up to 512GB
|
| USB OTG |
Yes
Yes
|
| RAM |
3 GB
4 GB
|
| RAM Type |
LPDDR3
N/A
|
Cameras
Main Camera
| Camera Setup |
Triple
Single
|
| Resolution |
12 MP, f/2.0, Wide Angle Primary Camera, 13 MP, f/2.0, Ultrawide Angle Primary Camera, 2 MP, f/2.4, Depth Camera
50 MP, f/1.8, Wide Angle, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
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 |
Face Detection, White Balance Presets, ISO Balance, Image Properties, Self-timer, Touch-shot, Geo tagging, Camera roll, Shooting Modes: AI Mode
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, Wide Angle Primary Camera, PDAF
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 |
159 x 76.7 x 8.2 mm
171.45 x 78.07 x 8.35 mm
|
| Build |
Glass Front
N/A
|
| Weight |
175 grams
195 grams
|
| Height |
159 mm
171.45 mm
|
| Width |
76.7 mm
78.07 mm
|
| Thickness |
8.2 mm
8.35 mm
|
| Colors |
Blue, Sea Green
Space Ash, Natural Titanium
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
3900 mAh
5000 mAh
|
| Quick Charging |
10W Fast Battery Charging
18W wired
|
| Placement |
Non-removable
Non-removable
|
| Standby |
Up to 105 hours
N/A
|
| Talk Time |
Up to 34 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/GPRS/EDGE 850/900/1800/1900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
UMTS 900/2100 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
LTE FDD 900/1800/2100 MHz) Network Speed GPRS/EDGE/3G/HSPA+/4G
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, LTE
HSPA, LTE
|
SIM 2
| Technology |
2G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM/GPRS/EDGE 850/900/1800/1900 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 |
v4.2
v5.0
|
| GPS |
Yes with A-GPS
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
N/A
|
| 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
|
| 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 |
Rear-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
04 July 2019
12 March 2026
|
| Manufactured By |
Walton
Helio
|
| Availability |
Available
Available
|
| Made By |
Bangladesh
Bangladesh
|
More
| Sensor |
Accelerometer, gyro, proximity, compass
Accelerometer, proximity, e-compass
|