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Samsung A657 özellikleri
Mini-SIM
2009, April. Released 2009, Q2
- Technology - GSM / HSPA
- 2G bands - GSM 850 / 900 / 1800 / 1900
- 3G bands - HSDPA 850 / 1900
- Speed - HSPA 3.6/0.384 Mbps
- Announced - 2009, April. Released 2009, Q2
- Status - Discontinued
- Dimensions - 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in)
- Weight - 123 g (4.34 oz)
- SIM - Mini-SIM
- SIM - Dust, shock and splash resistant Flashlight
- Type - TFT, 256K colors
- Size - 1.9 inches, 11.4 cm2 (~19.0% screen-to-body ratio)
- Resolution - 176 x 220 pixels (~148 ppi density)
- Resolution - Wallpapers
- Card slot - microSDHC (dedicated slot)
- Phonebook - 1000 entries
- Call records - Yes
- Internal - 128MB
- - No
- Loudspeaker - Yes
- 3.5mm jack - No
- WLAN - No
- Bluetooth - 2.0, A2DP
- Positioning - No
- Radio - No
- USB - 2.0
- Sensors -
- Messaging - SMS, MMS, Email
- Browser - WAP 2.0/xHTML
- Games - Yes + downloadable
- Java - Yes, MIDP 2.0
- Java - MP3/eAAC+/WMA player MP4/H.263 player Push to Talk Organizer Voice memo Stopwatch Predictive text input
- Type - Removable Li-Ion 1420 mAh battery
- Stand-by - Up to 250 h
- Talk time - Up to 3 h
- Colors - Black
- SAR - 1.46 W/kg (head) 0.73 W/kg (body)
