Karbonn X21
₹6,990
(Out of Stock)
|
HMD Touch 4G
₹4,049
(Out of Stock)
|
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Karbonn X21 vs HMD Touch 4G
Comparing the Karbonn X21 vs HMD Touch 4G across display, camera, battery, storage and user rating to help determine the better smartphone.
Here is the summary of the results:
Display: Karbonn X21 offers a screen size of 5.45 inches, while HMD Touch 4G offers 3.2 inches, making Karbonn X21 the larger display of the two. Karbonn X21 features a IPS LCD display compared to HMD Touch 4G's TFT LCD, making Karbonn X21 the better display of the two.
Rear Camera: Karbonn X21 offers a higher rear camera resolution with 8 MP, while HMD Touch 4G offers 2 MP, making Karbonn X21 better for rear camera photography.
Front Camera: Karbonn X21 offers a higher front camera resolution with 5 MP, while HMD Touch 4G offers 0.3 MP, making Karbonn X21 better for front camera photography.
Battery: Karbonn X21 offers a higher battery capacity with 3000 mAh, while HMD Touch 4G offers 1950 mAh, making Karbonn X21 better for longer battery life.
Storage: Karbonn X21 offers higher internal storage with 32 GB, while HMD Touch 4G offers 128 GB, making Karbonn X21 the better option for storage.
User Rating: HMD Touch 4G receives a higher user rating of 5, while Karbonn X21 has a rating of 3.9.
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✕
Karbonn X21
₹6,990
(Out of Stock)
|
✕
HMD Touch 4G
₹4,049
(Out of Stock)
|
Add to Compare
|
Summary
Release Date
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15 Jun, 2021
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07 Oct, 2025
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Performance
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Unisoc SC9863
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Unisoc T127
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Tru-Octa Core (upto 1.6 GHz)
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N/A
|
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2 GB RAM
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64 MB RAM
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Display
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5.45 inches (13.84 cm)
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3.2 inches (8.13 cm)
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IPS LCD
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TFT LCD
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720x1440 px (HD+)
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240x320 px
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N/A
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60 Hz Refresh Rate
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Rear Camera
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8 MP
Primary Camera
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2 MP
Primary Camera
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Front Camera
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5 MP
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0.3 MP
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Battery
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3000 mAh
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1950 mAh
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No Wireless Charging
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No Wireless Charging
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Storage
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32 GB
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128 MB
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User Ratings
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3.9/5
(2,885 ratings)
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5/5
(3 ratings)
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User Feedback
General
Launch Date
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Jun 15, 2021
(Official)
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Oct 07, 2025
(Official)
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Operating System
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Android v10
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RTOS
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Custom UI
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Android Go
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N/A
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Performance
Chipset
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Unisoc SC9863
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Unisoc T127
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Processor
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Octa core, 1.6 GHz, Cortex A55
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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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PowerVR GE8322
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N/A
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RAM
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2 GB
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64 MB
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Display
Display Type
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IPS LCD
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TFT LCD
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Screen Size
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5.45 inches (13.84 cm)
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3.2 inches (8.13 cm)
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Resolution
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720x1440 px (HD+)
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240x320 px
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Refresh Rate
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N/A
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60 Hz
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Aspect Ratio
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18:9
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4:3
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Pixel Density
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295 ppi
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125 ppi
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Screen to Body Ratio (calculated)
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72.38 %
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50.12 %
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Screen Protection
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N/A
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No
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Bezel-less Display
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Yes
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N/A
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Design
Height
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147.5 mm
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102.3 mm
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Width
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71.8 mm
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61.85 mm
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Thickness
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9.3 mm
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10.85 mm
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Weight
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160 grams
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100 grams
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Water Resistance
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N/A
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Yes Splash proof IP52
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Ruggedness
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N/A
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Dust proof
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Rear Camera
Resolution
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8 MP
Primary Camera |
2 MP
Primary Camera |
Autofocus
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N/A
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No
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OIS
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No
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No
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Flash
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Yes LED Flash
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Yes LED Flash
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Image Resolution
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3264 x 2448 Pixels
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1600 x 1200 Pixels
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Shooting Modes
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Burst mode
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N/A
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Camera Features
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Digital Zoom
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Digital Zoom
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Front Camera
Resolution
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5 MP
Primary Camera |
0.3 MP
Front Camera |
Autofocus
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N/A
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No
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Flash
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Yes LED Flash
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No
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Battery
Capacity
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3000 mAh
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1950 mAh
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Battery Type
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Li-ion
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Li-ion
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Reverse Charging
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Yes
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N/A
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Storage
Internal Storage
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32 GB
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128 MB
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Expandable Storage
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Yes Up to 256 GB
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Yes Up to 32 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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SIM1: Nano SIM2: Nano
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Network Support
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5G Not Supported 4G
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5G Not Supported 4G
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VoLTE
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Yes
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Yes
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SIM 1
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) |
SIM 2
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4G Bands: TD-LTE 2300(band 40)
FD-LTE 1800(band 3) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) |
SAR Value
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Head: 0.807 W/kg Body: 1.152 W/kg
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N/A
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Wi-Fi
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Yes Wi-Fi 4 (802.11 a/b/g/n)
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Yes Wi-Fi 4 (802.11 b/g/n)
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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 v4.2
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Yes v5.0
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GPS
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Yes with A-GPS
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Yes
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NFC
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No
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No
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Multimedia
Audio Jack
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3.5 mm
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3.5 mm
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Video Player
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N/A
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Yes Video Formats: 3GP MP4
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Ring Tone
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N/A
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Music 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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No
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Other Sensors
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Light sensor Proximity sensor Accelerometer
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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 HTML
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Phone Book
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N/A
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Yes
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Other Facilities
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N/A
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Alarm Calculator Calendar Stopwatch Timer
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