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67%
Sony Xperia C4 Dual
₹19,699
(Out of Stock)
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Karbonn K21 Star
₹1,399
(Discontinued)
|
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|
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Sony Xperia C4 Dual vs Karbonn K21 Star
Comparing the Sony Xperia C4 Dual vs Karbonn K21 Star across display, camera, battery and user rating to help determine the better smartphone.
Here is the summary of the results:
Display: Sony Xperia C4 Dual offers a screen size of 5.5 inches, while Karbonn K21 Star offers 2.4 inches, making Sony Xperia C4 Dual the larger display of the two. Sony Xperia C4 Dual features a IPS LCD display compared to Karbonn K21 Star's TFT, making Sony Xperia C4 Dual the better display of the two.
Rear Camera: Sony Xperia C4 Dual offers a higher rear camera resolution with 13 MP, while Karbonn K21 Star offers 1.3 MP, making Sony Xperia C4 Dual better for rear camera photography.
Battery: Sony Xperia C4 Dual offers a higher battery capacity with 2600 mAh, while Karbonn K21 Star offers 1000 mAh, making Sony Xperia C4 Dual better for longer battery life.
User Rating: Karbonn K21 Star receives a higher user rating of 4, while Sony Xperia C4 Dual has a rating of 3.5.
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✕
Sony Xperia C4 Dual
₹19,699
(Out of Stock)
|
✕
Karbonn K21 Star
₹1,399
(Discontinued)
|
Add to Compare
|
Summary
Spec Score
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67%
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N/A
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Release Date
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16 Jun, 2015
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15 Jul, 2015
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Performance
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N/A
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MediaTek MT6752
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N/A
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Tru-Octa Core (upto 1.7 GHz)
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N/A
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2 GB RAM
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N/A
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Display
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|
N/A
|
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5.5 inches (13.97 cm)
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2.4 inches (6.1 cm)
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IPS LCD
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TFT
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1080x1920 px (FULL HD)
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240x320 px
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Rear Camera
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N/A
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13 MP
Primary Camera
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1.3 MP
Primary Camera
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Front Camera
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N/A
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5 MP
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N/A
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Battery
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N/A
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2600 mAh
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1000 mAh
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No Wireless Charging
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N/A
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Storage
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16 GB
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N/A
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User Ratings
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3.5/5
(567 ratings)
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4/5
(3 ratings)
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User Feedback
General
Launch Date
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Jun 16, 2015
(Official)
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N/A
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Operating System
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Android v5.0 (Lollipop)
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N/A
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Performance
Performance Rating
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Avg
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N/A
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Chipset
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MediaTek MT6752
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N/A
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Processor
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Octa core, 1.7 GHz, Cortex A53
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N/A
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Architecture (The higher, the better)
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64 bit
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N/A
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Graphics (GPU)
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Mali-T760 MP2
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N/A
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RAM
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2 GB
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N/A
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Display
Display Rating
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Excellent
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N/A
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Display Type
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IPS LCD
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TFT
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Screen Size
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5.5 inches (13.97 cm)
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2.4 inches (6.1 cm)
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Resolution
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1080x1920 px (FULL HD)
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240x320 px
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Pixel Density
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401 ppi
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167 ppi
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Screen to Body Ratio (calculated)
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71.52 %
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N/A
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Screen Protection
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Yes
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N/A
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Design
Height
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150.3 mm
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N/A
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Width
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77.4 mm
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N/A
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Thickness
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7.9 mm
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N/A
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Weight
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147 grams
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N/A
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Rear Camera
Rear Camera Rating
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Avg
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N/A
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Resolution
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13 MP
Primary Camera4x Digital ZoomExmor-RS CMOS Sensor |
1.3 MP
Primary Camera |
Autofocus
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Yes
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N/A
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OIS
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No
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N/A
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Flash
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Yes LED Flash
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N/A
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Image Resolution
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4128 x 3096 Pixels
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1280 x 1024 Pixels
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Settings
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Exposure compensation ISO control
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N/A
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Shooting Modes
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High Dynamic Range mode (HDR)
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N/A
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Camera Features
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4 x Digital Zoom
Auto Flash Digital image stabilization Face detection Touch to focus |
Digital Zoom
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Video Recording
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Full HD @30 fps
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N/A
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Video Recording Features
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Video HDR
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N/A
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Front Camera
Front Camera Rating
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Good
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N/A
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Resolution
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5 MP
Primary CameraExmor RS |
N/A
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Flash
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Yes LED Flash
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N/A
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Video Recording
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Full HD @30 fps
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N/A
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Battery
Battery Rating
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Very Good
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N/A
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Capacity
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2600 mAh
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1000 mAh
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Battery Type
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Li-ion
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Li-ion
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TalkTime
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Up to 13 Hours(3G)
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N/A
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Storage
Internal Storage
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16 GB
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N/A
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Expandable Storage
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Yes Up to 200 GB
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Yes Up to 16 GB
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Network & Connectivity
SIM Slot(s)
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Dual SIM
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Dual SIM
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SIM Type
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SIM1: Nano SIM2: Nano
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N/A
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Network Support
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5G Not Supported 4G
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5G Not Supported
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SIM 1
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) |
N/A
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4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4)
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N/A
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Wi-Fi
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Yes Wi-Fi 4 (802.11 b/g/n)
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N/A
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Wi-Fi Features
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Mobile Hotspot
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N/A
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Bluetooth
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Yes v4.1
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Yes
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GPS
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Yes with A-GPS Glonass
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N/A
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NFC
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Yes
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N/A
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Multimedia
Audio Jack
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3.5 mm
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N/A
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Ring Tone
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N/A
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Music ringtones Polyphonic ringtones Vibration
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Music
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N/A
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Yes Music Formats: MP3
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Sensors
Fingerprint Sensor
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No
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N/A
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Other Sensors
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Light sensor Proximity sensor Accelerometer Compass
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N/A
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Games
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N/A
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Yes
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Browser
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N/A
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Yes WAP
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Phone Book
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N/A
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Yes Limited 500 entries
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SMS
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N/A
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200
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Other Facilities
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N/A
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Calculator Stopwatch World clock Calendar Alarm
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