Karbonn A21
Released 2012
Android 4.0
4GB 512MB RAM storage, microSDHC slot
- 4.5" 480x800 pixels
- 5MP Video recorder
- 512MB RAM
- 1800mAh Li-Ion
Phone Finder
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Karbonn A21 Full Specifications
network
expand
- Technology GSM / HSPA
- 2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 2100
- Speed HSPA 7.2/0.384 Mbps
launch
- Announced 2012
- Status Discontinued
body
- Dimensions -
- Weight -
- SIM Dual SIM (Mini-SIM)
display
- Type TFT capacitive touchscreen, 256K colors
- Size 4.5 inches, 57.6 cm2
- Resolution 480 x 800 pixels, 5:3 ratio (~207 ppi density)
platform
- OS Android 4.0 (Ice Cream Sandwich)
- CPU Dual-core 1.2 GHz
memory
- Card slot microSDHC (dedicated slot)
- Internal 4GB 512MB RAM
main camera
- Modules 5 MP, AF
- Features LED flash
- Video Yes
selfie camera
- Modules 1.3 MP
- Video
sound
- Loudspeaker Yes
- 3.5mm jack Yes
comms
- WLAN Wi-Fi 802.11 b/g/n
- Bluetooth 2.1, A2DP
- GPS Yes, with A-GPS
- Radio No
- USB microUSB 2.0
features
- Sensors Accelerometer, proximity
battery
- Removable Li-Ion 1800 mAh battery
- Stand-by Up to 200 h
- Talk time Up to 5 h
misc
- Colors Pearl White
- SAR EU 0.44 W/kg (head)
