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Samsung B7722
Also known as Samsung Dual SIM Star Duos in India
| Network | Technology | GSM / HSPA |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 | |
| GSM 900 / 1800 - SIM 2 | ||
| 3G bands | HSDPA 2100 - SIM 1 only | |
| Speed | HSPA 3.6/0.384 Mbps |
| Launch | Announced | 2010, June. Released 2010, June |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 113.5 x 55.5 x 14.3 mm (4.47 x 2.19 x 0.56 in) |
|---|---|---|
| Weight | 112 g (3.95 oz) | |
| SIM | Dual SIM (Mini-SIM, dual stand-by) |
| Display | Type | TFT resistive touchscreen, 256K colors |
|---|---|---|
| Size | 3.2 inches, 29.1 cm2 (~46.3% screen-to-body ratio) | |
| Resolution | 240 x 400 pixels, 5:3 ratio (~146 ppi density) |
| Memory | Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Phonebook | 2000 entries, Photocall | |
| Call records | 30 dialed, 30 received, 30 missed calls | |
| Internal | 270MB |
| Main Camera | Single | 5 MP, AF |
|---|---|---|
| Features | LED flash | |
| Video | 320p@30fps |
| Selfie camera | Single | Yes |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 b/g |
|---|---|---|
| Bluetooth | 2.1, A2DP | |
| Positioning | No | |
| Radio | Stereo FM radio, RDS, recording | |
| USB | 2.0 |
| Features | Sensors | |
|---|---|---|
| Messaging | SMS, MMS, Email, Push Email, IM, RSS | |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | Yes + downloadable | |
| Java | Yes, MIDP 2.1 | |
| MP3/WAV/WMA/eAAC+ player MP4/H.264 player Organizer Document viewer Voice memo Predictive text input |
| Battery | Type | Removable Li-Ion 1200 mAh battery |
|---|---|---|
| Stand-by | Up to 420 h (2G) / Up to 330 h (3G) | |
| Talk time | Up to 12 h 50 min (2G) / Up to 5 h 40 min (3G) |
| Misc | Colors | Black |
|---|---|---|
| SAR EU | 0.69 W/kg (head) 0.70 W/kg (body) | |
| Price | About 150 EUR |
| Tests | Loudspeaker | Voice 74dB / Noise 67dB / Ring 76dB |
|---|---|---|
| Audio quality | Noise -83.9dB / Crosstalk -82.9dB | |
Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Samsung B7722 review: Double the action
Let’s face it, B7722 doesn’t sound particularly inviting. But you will be surprised to see that unlike most of the dual SIM phones on the market, which don’t do anything beyond the basics, the...
Samsung B7722 - user opinions and reviews
M
- Masa
- HJZ
I use this phone since 12 years ago, now I am in need for a new battery. If anyone can say where I should find a battery. It is Li-ion 1100mAh.
A
- Arsam
- sUv
Where to get screen replacement . I got some block lines on the screen and it Increases after months
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