- Asus Zenfone 2 ZE551ML (4GB/64GB)
- Symphony Innova 40 4G 8GB/128GB
| Product Image |
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| Product Name | Asus Zenfone 2 ZE551ML (4GB/64GB) | Symphony Innova 40 4G 8GB/128GB |
| Price |
৳. 12,490
|
৳. 11,699
|
| Rating |
3.2
|
3.5
|
| Brand | Asus | Symphony |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Asus
Symphony
|
| Model |
Zenfone 2 ZE551ML (4GB/64GB)
Innova 40 4G 8GB/128GB
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 12,490 (Official)
BDT. 11,699 (Official)
|
| Release Date |
06 March 2016
10 August 2025
|
| Status |
Available
Available
|
| Camera |
13 MP
Rear: 50+0.08+0.08MP / Front: 8MP
|
| Display |
5.5 inches (13.97 cm)
6.75 inches (17.15 cm)
|
| Processor |
Intel Atom Z3560
Unisoc T615
|
| Battery |
3000 mAh
6000 mAh
|
Display
| Display Type |
IPS LCD
IPS LCD
|
| Screen Size |
5.5 inches (13.97 cm)
6.75 inches (17.15 cm)
|
| Resolution |
1080x1920 px (FULL HD)
720x1600 px (HD+)
|
| Pixel Density |
401 ppi
260 ppi
|
| Screen to Body Ratio |
70.67 %
N/A
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with notch
Yes with waterdrop notch
|
| Touch Screen |
Capacitive Touchscreen, Multi-touch
Capacitive Touchscreen, Multi-touch
|
| Notch |
Yes
Waterdrop
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v5.0 (Lollipop)
v15
|
| User Interface |
Zen UI
N/A
|
Processor
| Chipset |
Intel Atom Z3560
Unisoc T615
|
| CPU |
Quad core, 1.8 GHz
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
|
| CPU Cores |
4 Cores
8 Cores
|
| GPU |
PowerVR G6430
G57@750MHz
|
Memory
| Internal Storage |
64 GB
128 GB
|
| Expandable Memory |
Up to 64 GB
Up to 512 GB
|
| RAM |
4 GB
8 GB
|
| RAM Type |
LPDDR3
LPDDR4X
|
Cameras
Main Camera
| Camera Setup |
Single
Triple
|
| Resolution |
13 MP f/2.0, Primary Camera
50 MP, f/1.8, Primary Camera, 0.08 MP, Camera, 0.08 MP, Camera
|
| Autofocus |
Yes
Yes
|
| Flash |
Dual-color 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
10 x Digital Zoom
|
| Shooting Modes |
Continuous Shooting High Dynamic Range mode (HDR) Burst mode
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Aperture |
f/2.0
f/1.8
|
| Camera Features |
Auto Flash, Digital image stabilization, Face detection, Touch to focus
AI, Slow motion, Portrait Mode, Geo tagging Watermark, Night Mode, Insight Google lens, Pro mode, intelligent Scanning, Face beauty, Time laps, HDR, Flashlight, Auto HDR
|
| Video Recording |
1920x1080
1920x1080
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
5 MP f/2.0, Primary Camera
8 MP, f/2.0, Primary Camera
|
| Camera Features |
Fixed Focus
N/A
|
Design & Build
| Dimensions |
152.5 x 77.2 x 10.9 mm
169 x 78 x 9mm
|
| Weight |
170 grams
210 grams
|
| Height |
152.5 mm
169 mm
|
| Width |
77.2 mm
78 mm
|
| Thickness |
10.9 mm
9 mm
|
| Colors |
Black, Gold, Red, Silver
Space Black, Titanium Silver, Cosmic Gold, Ice Blue, Radium Green
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
|
| Capacity |
3000 mAh
6000 mAh
|
| Quick Charging |
18W wired, 60% in 40 min (advertised)
18W wired, 60% in 45 min (advertised)
|
| 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 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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| 3G Speed |
HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
N/A
|
| 4G Speed |
50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
N/A
|
| 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 |
Micro
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) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| 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 5 (802.11 a/b/g/n/ac)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v4.0
v5.0
|
| GPS |
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
|
| Wi-fi Hotspot |
Yes
Yes
|
| NFC |
Yes
N/A
|
| USB |
microUSB 2.0
Mass storage device, USB charging
|
Multimedia
| FM Radio |
Yes
N/A
|
| Loudspeaker |
Yes
Yes
|
| Alert Types |
Vibration, MP3, WAV ringtones
N/A
|
| 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
|
Manufacturer
| First Arrival |
06 March 2016
10 August 2025
|
| Manufactured By |
Asus
Symphony
|
| Availability |
Available
Available
|
| Made By |
Taiwan
Bangladesh
|
More
| Sensor |
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
G-Sensor, Proximity, Light and Magnetic Sensor
|