Samsung Star Duos B7722
Product Features:
| Dual Sim: Yes | 3G: Yes | Wifi: Yes |
| Camera: 5 MP with flash | Display: 3.2 inches | Touch: Yes |
| Memory Card: upto 16 GB | Music Player: Yes | FM Radio: Yes |
Product Review:
- Dual-SIM/dual-standby handset
- Dedicated button for toggling between SIM cards
- Quite pricey
- Memory management issues
- Poor screen sunlight legibility
- Smudge-prone back and front panels
- No standard 3.5mm audio jack
Quick Specifications
See Full Specifications- General:
- Dual Sim
- Display:
- Touch (Resistive)
- 3.2 inches
- 240 x 400 pixels
- Camera:
- 5 MP
- AutoFocus
- Flash
- Video Recording
- Video Calling
- Technical:
- 270 MB Inbuilt Memory
- Memory Card Support, upto 16 GB
- Connectivity:
- 3G
- WiFi
- Bluetooth
- Extra:
- Music Player
- Video Player
- FM Radio with Recording
Advantages
Display In Groups| General | |
|
Has Dual Sim
|
Use multiple sims at the same time. It allows you to use two services without the need to carry two phones at the same time. |
| Display | |
|
Has A Touch Screen
Resistive
|
Touch Displays offer a more interactive experience. |
| Camera | |
|
High Resloution Camera
5 MP with AutoFocus
(Average: 4.42 MP)
|
High resolution camera for taking sharp and clear photos. |
|
Has Flash For Camera
LED
|
Having a camera flash allows you to take photos in low light. |
|
Has Front Camera
|
Front Camera enables you to take your own photos and do videocalling (on supported phones). |
| Technical | |
|
Supports Memory Card
upto 16 GB
|
Memory cards give your device more storage capacity. So you can store more songs, photos and videos. |
| Connectivity | |
|
Supports 3G
|
3G Enabled Handsets give you more download speed and a faster internet experience. |
|
Supports WiFi
|
You can connect to wifi hotspots in your area to experience a superior internet experience. |
|
Supports Bluetooth v2.1
|
Bluetooth enables you to wirelessly listen to music and calls using bluetooth headsets. |
| Extra | |
|
Has Accelerometer
|
Detects motion as well as the orientation of a device (horizontally or vertically). |
|
Supports Video Player
|
Watch your favourite video songs and movies in video player. It supports MPEG4, H.263, H.264 file types. |
|
Supports Music Player
|
Listen to your favourite songs in music player. It supports MP3 etc. file types. |
|
Supports FM Radio
with recording
|
Listen to your favourite radio stations on your phone. Enjoy music on the go with FM Radio. You can record your favourite song too. |
| Battery | |
|
Long Battery Standby Time
17.5 days
(Average: 17 days)
|
With long battery standby time, mobile phone battery can last more days without charging in idle condition. |
|
Long Battery Talk Time
12.8 hours
(Average: 7.5 hours)
|
With long battery talk time, you can talk on the phone continously without charging. |
Disadvantages
Display In Groups| General | |
|
Thick
14.3 mm
(Average: 11.9 mm)
|
Thick mobiles are harder to carry in pocket and look a little old-fashioned. |
| Display | |
|
Less Sensitive Touch Screen
Resistive
|
Although it has a touch display, but its touch type is resistive which is less sensitive compared to a capacitive one. |
|
Doesn't Use OLED Display
|
OLED Displays have faster response times, better viewing angles, improved contrast and consume less bettery power. |
|
Small Screen
3.2 inches
(Average: 4.52 inches)
|
Gives an unpleasant experience while Reading, browsing internet and watching videos. |
|
Low Resolution Screen
240 x 400 pixels
|
Images, videos and text will not look very sharp. |
|
Not Very Sharp Screen
~ 146 ppi
|
Images, videos and text will not look very sharp. Text will be harder to read. |
| Camera | |
|
Low Quality Video Recording
320 x 240 pixels @ 30fps
|
Recorded videos will be of low resolution and quality. |
| Technical | |
|
Limited Storage Capacity
270 MB
(Average: 3.2 GB)
|
Considering this phone's level of use, it has less amount of memory to store songs, videos, photos and applications. |
| Connectivity | |
|
Doesn't Support GPS
|
GPS is used for determining your location. You can get directions to a place with the help of GPS. |
|
Can't Output To TV
|
You can't connect your smartphone to a TV. |
|
Doesn't Have A 3.5mm Headphone Jack
|
Having 3.5mm Jack enables you to connect to large number of other devices (such as speakers) having 3.5mm Port. |
| Extra | |
|
Doesn't Have A Gyroscope
|
Gyroscope Determines orientation and rotation and provides more accurate 3D motion tracking than an accelerometer. |
|
Doesn't Have A Compass
|
Compass Determines direction facing relative to North, East, West and South. |
Full Specifications
Report An Error| General | |
| Sim Type: | GSM+GSM |
| Dual Sim: | Yes |
| Device Type: | Feature Phone |
| Release Date: | June, 2010 |
| Design | |
| Dimensions: | 113.5 x 55.5 x 14.3 mm |
| Weight: | 112 g |
| Form Factor: | Classic (Candybar) |
| Display | |
| Type: | Color TFT screen, 65K colors |
| Touch: | Yes, Resistive |
| Size: | 3.2 inches, 240 x 400 pixels |
| Memory | |
| Phonebook: | 2000 entries |
| Internal: | 270 MB inbuilt |
| Card Slot: | Yes, upto 16 GB |
| Connectivity | |
| GPRS: | Yes |
| EDGE: | Yes |
| 3G: | Yes, 3.6 Mbps Download |
| Wifi: | Yes |
| Bluetooth: | Yes, v2.1 |
| USB: | Yes, microUSB v2.0 |
| USB Features: | Mass Storage |
| Extra | |
| Sensors: | Accelerometer |
| 3.5mm Headphone Jack: | No |
| Camera | |
| Camera: | Yes, 5 MP with autofocus |
| Features: | Panorama |
| Video Recording: | Yes, 320 x 240 pixels @ 30fps |
| Flash: | 1 Flash |
| Front Camera: | Yes, supports video calling |
| Technical | |
| Java: | Yes, MIDP v2.1 |
| Browser: | Yes, supports HTML |
| Multimedia | |
| Supports: | MMS, Instant Messanging, Voice Recording, Calendar |
| Email: | Yes |
| Music: | MP3 |
| Video: | MPEG4, H.263, H.264 |
| FM Radio: | Yes, with FM recording |
| Document Reader: | Yes |
| Battery | |
| Size: | 1200 mAH, Li-ion Battery |
| Standby time: | 420 hours, 330 hours on 3G |
| Talk time: | 770 minutes, 340 minutes on 3G |
The Samsung B7722 certainly is worth a look. But is it worth your time and money? To begin with, if dual SIM service is a must youre given a limited choice already. There are people out there who would swear dual SIM phones are the best this industry has ever come up with. But dual SIM phones will never be mass market.
That takes us to the question of price. The B7722 has nearly all we would normally expect in that price range. read more →
- 3.2" 256K-color resistive touchscreen at WQVGA resolution
- Dual-SIM dual standby quad-band GSM/EDGE support
- Single-band 3G with HSDPA (SIM 1 only)
- TouchWiz UI
- 5 megapixel autofocus camera and QVGA@30fps video
- Quite pricey
- Memory management issues
- Poor screen sunlight legibility
- Smudge-prone back and front panels
- No standard 3.5mm audio jack
As a phone the handset operates decently, the earpiece is powered well, and we were hearing the voices loud and with low ambient noise, but sounding a little flat. The other party said we sound a bit quiet and the voice quality was subpar. The loudspeaker's volume is high, while the supplied headset provides decent sound, but connects via the microUSB port, instead of a standard 3.5mm audio jack. One of the advantages of having a feature phone is usually the extended battery life compared to a smartphone, and the Samsung B7722 is rated for the respectable 13hrs of talk, and 17 days of standby. read more →
- Dual-SIM/dual-standby handset
- Dedicated button for toggling between SIM cards
- Expensive
- Only one of the SIM cards can use 3G
- Samsung's Dolphin browser is slow and outdated
Write a Review
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