Samsung DuoS (SGH-D880) was the first supportive cellular phone of two SIM cards that were different the network and active at the same moment.
At this time, if you had two SIM cards in your cellular phone, then this SIM card only could active one of them, by carrying out several steps to change what card that wanted to be activated.
However, was not like this his matter with Samsung DuoS. this Equipment had two slot the SIM card at the back and the two SIM cards that were put to slot this could be active at the same time. Great?
With the capacity like that, this equipment could be used for the personal interests and the business, or possibly was used in two different countries, in accordance with the network of his SIM card. Anything your reason used two SIM cards, Samsung DuoS was drafted to be able to fill him.
The SIM card that was installed could in two different networks and even in two different countries also. Nevertheless, this equipment only was GSM equipment that had the Tri-band network, so as to transfer his data only was limited to GPRS but also EDGE, as well as did not have the capacity 3G.
Samsung designed the appearance of Samsung DuoS in order to be able to be used as easily as possible by his users. They need not again switching to the SIM card manually. Moreover, respectively the SIM card could have two setting that was different, in fact the indicator of the different network also, in accordance with the SIM card that was used. So briefly, Samsung DuoS made you appear to have two cellular phones at the same time.
Samsung DuoS was supplemented with FM tuner, multimedia player and the connection by using USB 2,0. Because the connection of two networks needed the power that was bigger than the single network, then the battery that was owned by Samsung DuoS was classified as quite big and had the force of 1200 mAh.
Samsung DuoS D880 Specification:
General
2G Network GSM 900 / 1800 / 1900
Size
Dimensions 104 x 51 x 18.9 mm
Weight 113 g
Display
Type TFT, 256K colors
Size 240 x 320 pixels, 2.3 inches
Ringtones Type
Polyphonic (64 channels), MP3
Customization Download, order now
Vibration Yes
Memory
Phonebook 1000 entries, Photocall
Call records 30 received, dialed and missed calls
Card slot microSD (TransFlash), buy memory
Data
GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSD No
EDGE Class 10, 236.8 kbps
3G No
WLAN No
Bluetooth Yes, v2.0 with A2DP
Infrared port No
USB Yes, v2.0
Messaging SMS, EMS, MMS, Email
Browser WAP 2.0/xHTML
Games Yes, order now
Colors Black
Camera 3.15 MP, 2048×1536 pixels, autofocus, video, flash
Features
- Dual SIM
- Java MIDP 2.0
- MP3/AAC+/MPEG4 player
- FM radio
- Business card reader application
- Document viewer
- Voice memo
- Built-in handsfree
- TV out
Battery
Standard battery, Li-Ion 1200 mAh
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