Name | Karbonn A21
| HTC First
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Processor: | 1.2 GHz Qualcomm Scorpion Dual Core | Dual-core 1.4GHz |
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Chipset: | | Qualcomm MSM8930AA Snapdragon 400 |
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GPU: | No GPU | |
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Operating System: | Android | Android |
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Operating System Version: | Ice Cream Sandwich (4.0) | Android v4.1 Jelly Bean |
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Sensors: | Light Sensor, 3D G-Sensor and Proximity Sensor | Accelerometer, gyro, proximity, compass |
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Series Name: | Karbonn A | First |
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Manufacturer: | Karbonn | HTC |
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Weight: | 130g | 123.9 g |
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Dimensions: | N/A | 126 x 65 x 8.9 mm |
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Camera Type: | Dual Camera | Dual Camera |
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Front Camera: | 1.3 Mega Pixels | 1.6 MP |
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Back Camera: | 5 Mega Pixels | 5 MP |
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Camera features: | 2592 x 1944 pixels resolution, HD images, LED Flash, Auto Focus, Face Detection, Digital Zooming etc. | 2592x1944 pixels resolution, autofocus, LED flash, geo-tagging, touch focus, face detection |
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Video Camera features: | Camera can capture videos in MP4, H.263, H.264, AVI and 3GP formats. | |
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RAM: | 1GB | 1 GB |
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External Memory: | Up to 32 GB | No card slot |
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Internal Storage: | 4 GB Storage | 16 GB |
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Screen Size: | 480 x 800 px | 4.3 inches |
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Display: | 4.5 inches TFT Capacitive Touchscreen | 720 x 1280 pixels, Super LCD capacitive touchscreen, 16M colors |
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Ports: | USB 2.0 | microUSB v2.0 port and 3.5 mm jack ports are available |
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Battery Type: | 1800 mAh | Li-Po 2000 mAh battery |
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Battery (Talk Time): | 5 hours (2G) and 8 hours (3G) | N/A |
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Battery (Standby Time): | 200 hours (2G) and 290 hours (3G) | N/A |
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Audio: | MIDI, WAV and MP3 | MP3 / eAAC+ / WMA / WAV |
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Video: | MP4, AVI, 3GP, H.263 and H.264 | MP4 / H.263 / H.264 / WMV |
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Accessories: | | |
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Network: | 2G - GSM 850 / 900 / 1800 / 1900, 3G - HSDPA 850 / 1900 / 2100 | 2G Network: GSM 850 / 900 / 1800 / 19003G Network: HSDPA 850 / 900 / 1900 / 21004G Network: LTE 850 / 1900 |
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Connectivity: | 3G - HSDPA, 7.2 Mbps, Wi-Fi - 802.11 b/g/n, EDGE and A-GPS with Google Maps | WLAN: Wi-Fi 802.11a/b/g/n, dual-band, Wi-Fi hotspot, Bluetooth, EDGE, GPRS |
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GPRS: | Yes | Yes |
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Bluetooth: | v2.1 | Yes, v4.0 with A2DP, LE |
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Announced/Launched Date: | September 2012 | Announced on April 2013, and expecting release soon. |
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Available Colors: | Pearl White | Black, Black/White, Black/Blue, Black/Red |
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Built-in Apps: | Gmail, Twitter, Google Search, Google Play, Skype, Google Talk, Yahoo Messenger, Flickr, Picasa, Facebook, PayTM, NexGTv, WhatsApp, Mobile TV and Google Currents | Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Document viewer, photo viewer/editor |
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SIM Card Type: | Regular SIM | Regular SIM |
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SIM Slots: | Dual SIM | Single SIM |
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Price Range: | US$100 to US$199 | US$251 to US$499 |
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Category: | Mid range Smartphone | Mid range Smartphone |
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Sensors: Accelerometer: | | Yes |
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Sensors: Gyroscope: | | Yes |
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Sensors: GPS: | | Yes |
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Sensors: Compass: | | Yes |
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Sensors: Barometer: | | No |
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| Read Karbonn A21 reviews. | Read HTC First reviews. |
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| Compare Karbonn A21: HTC 8XSamsung Galaxy S DUOSSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSamsung Galaxy Grand Duos GT-i9082EWASony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HDLava XOLO A1000 | Compare HTC First: HTC 8XSamsung Galaxy S DUOSSamsung Galaxy Note IINokia Lumia 920Samsung Galaxy Victory Lenovo S880LG Optimus L5 E612LG Optimus L7 P705SONY Xperia USony Xperia PSony Ericsson Xperia ARC S LT18iNokia Lumia 810LG Optimus L9 P765LG E730Apple's iPhone 4SLava XOLO A700Karbonn A11Karbonn A21Micromax A116 Canvas HDIntex Aqua StyleSamsung Galaxy S II plusSamsung Galaxy Grand Duos GT-i9082EWASony Xperia tipo dualSamsung Galaxy Fame S6810BLU Quattro 4.5 HD |