- Walton Primo EF8 4G
- Symphony V138 Lite
| Product Image |
|
|
| Product Name | Walton Primo EF8 4G | Symphony V138 Lite |
| Price |
৳. 4,699
|
৳. 6,590
|
| Rating |
3.1
|
3.0
|
| Brand | Walton | Symphony |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Walton
Symphony
|
| Model |
Primo EF8 4G
V138 Lite
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 4,699 (Official)
BDT. 6,590 (Official)
|
| Release Date |
07 December 2018
10 June 2022
|
| Status |
Available
Available
|
| Camera |
5 MP
5 MP
|
| Display |
4.95 inches (12.57 cm)
5.45 inches (76.7 cm)
|
| Processor |
Spreadtrum SC9832E
Spreadtrum Unisoc SC9832E
|
| Battery |
2050 mAh
2650 mAh
|
Display
| Display Type |
TFT
IPS LCD
|
| Screen Size |
4.95 inches (12.57 cm)
5.45 inches (76.7 cm)
|
| Resolution |
480x960 px
720x1440 px (HD+)
|
| Aspect Ratio |
18:9
18:9
|
| Pixel Density |
217 ppi
295 ppi
|
| Screen to Body Ratio |
69.51%
72.6%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v8.1 (Oreo)
v11
|
| User Interface |
Go Edition
N/A
|
Processor
| Chipset |
Spreadtrum SC9832E
Spreadtrum Unisoc SC9832E
|
| CPU |
Quad-core 1.40 GHz
Quad-core 1.4 GHz ARM Cortex-A7
|
| CPU Cores |
4 Cores
4 Cores
|
| Architecture |
64 bit
64 bit
|
| GPU |
Mali-T820
Mali-T820 MP1
|
Memory
| Internal Storage |
8 GB
32 GB
|
| Expandable Memory |
Up to 32 GB
Up to 64 GB
|
| USB OTG |
Yes
Yes
|
| RAM |
1 GB
2 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP, f/2.0, Primary Camera
5 MP, Primary Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
LED Flash
LED Flash
|
| Settings |
Exposure compensation, ISO control
Exposure compensation, ISO control
|
| Zoom |
Digital Zoom
Digital Zoom
|
| Shooting Modes |
Continuous Shooting, High Dynamic Range mode (HDR)
N/A
|
| Aperture |
f/2.0
N/A
|
| Camera Features |
BSI, LED flash, face & smile detection, HDR, panorama mode, night-shot
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
1920x1080
N/A
|
| Video FPS |
30 fps
N/A
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP, f/2.0, Primary Camera
2 MP, Primary Camera
|
| Video Recording |
1280x720
N/A
|
| Video FPS |
30 fps
N/A
|
| Aperture |
f/2.0
N/A
|
Design & Build
| Dimensions |
138.7 x 65.8 x 9.9 mm
148.2 x 72.3 x 9.9 mm
|
| Weight |
128 grams
153 grams
|
| Height |
138.7 mm
148.2 mm
|
| Width |
65.8 mm
72.3 mm
|
| Thickness |
9.9 mm
9.9 mm
|
| Colors |
Black, Blue
Dark Blue, Dark Green, Light Green
|
Battery
| Battery type |
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
|
| Capacity |
2050 mAh
2650 mAh
|
| Placement |
Non-removable
Non-removable
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Micro
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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA / LTE
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/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
|
| VoLTE |
Yes
Yes
|
| Speed |
HSPA / LTE
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 4 (802.11 b/g/n)
|
| 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, microUSB 2.0
|
Multimedia
| FM Radio |
Yes
Yes
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
Vibration, MP3, WAV ringtones
|
| Video |
1080p@30fps
720p@30fps
|
| Document Reader |
Yes
Yes
|
Manufacturer
| First Arrival |
07 December 2018
10 June 2022
|
| Manufactured By |
Walton
Symphony
|
| Availability |
Available
Available
|
| Made By |
Bangladesh
China
|
More
| Sensor |
Accelerometer, proximity
Accelerometer, proximity
|