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Karbonn K9 Smart vs Lyf C451
Compare Specification and Price of Karbonn K9 Smart and Lyf C451
| Selected Mobiles |  Karbonn K9 Smart
Brand: Model: |
 Lyf C451
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Price | Rs. 3,418/- | Rs. 4,999/- | ||
Pros and Cons
| Pros | Good internal storage | 20% extra Jio data | ||
| Cons | Poor RAM | Android v6.0.1 (Marshmallow) Low battery capacity |
Overview
| Class | Smartphone | Smartphone | ||
| Status | Discontinued | Discontinued | ||
| SIM Type | Dual SIM (GSM+GSM) | Dual SIM (Micro-SIM) | ||
| Colors Available | Black, White | White | ||
| Network | 2G Network: GSM 1800 / 900 MHz 3G Network: UMTS 2100 MHz |
2G Bands: GSM 1800 / 1900 / 900 MHz 3G Bands: UMTS 2100 / 900 MHz 4G Bands:TD-LTE 2300(band 40), FD-LTE 1800(band 3) / 850(band 5) |
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| Form Factor | Candy bar | -- | ||
| In The Box | Handset, Battery, USB Cable, Charger, Earphone, User Manual, Warranty Card | -- |
Processor & OS
| Operating System | Android v4.4.2 (Kitkat) | Android v6.0.1 (Marshmallow) | ||
| Processor | 1.2 GHz Dual core | Quad core 1.3 GHz (Cortex A7) Snapdragon 210 |
Physical Dimensions
| Dimension (HxWxD) | -- | 139 x 66.5 x 9.8 mm | ||
| Weight | -- g | 165 g |
Display
| Size | 5.0 inches (~ 196 ppi) | 4.5 inches(~218 ppi) | ||
| Technology | TFT capacitive touchscreen | TFT Capacitive Touchscreen | ||
| Resolution | 480 x 854 pixels | 480 x 854 pixels | ||
| Other Features | -- | Multi-touch |
Memory
| Internal Memory & Storage | 8 GB | 8 GB | ||
| External Memory | Yes, Up to 32 GB via microSD | Up to 128 GB | ||
| RAM | 512 MB | 1 GB |
Battery
| Type | Li-ion 2300 mAh battery | Li-ion 2800 mAh battery | ||
| Talk Time | -- | Up to 12.5 Hours | ||
| Stand-by Time | -- | Up to 240 Hours |
Camera
| Primary Camera(Rear) | 3.2 MP with LED flash | 5 MP with LED flash | ||
| Secondary Camera(Front) | 1.3 MP | 2 MP | ||
| Digital/Optical Zoom | Digital Zoom | Digital Zoom | ||
| Features | -- | Face detection, Smile detection, Touch to focus |
Data & Connectivity
| GPRS | Yes | Yes | ||
| EDGE | Yes | Yes | ||
| 3G | Yes | Yes | ||
| 4G | -- | Yes | ||
| Bluetooth | Yes | Yes, v4.1 | ||
| USB | USB Port, microUSB 2.0 | Yes, microUSB 2.0 | ||
| Wi-Fi | Wi-Fi 802.11, b/g/n, Mobile Hotspot | Yes, Wi-Fi 802.11, b/g/n, Mobile Hotspot | ||
| GPS | -- | Yes, with A-GPS |
Multimedia
| Music Player | -- | -- | ||
| MP3 Ringtone | Yes | -- | ||
| LoudSpeaker | Yes | Yes | ||
| Video recording | -- | Yes, 720p@30fps |
Features
| Java | No | -- | ||
| Messaging | SMS / MMS / Email | |||
| Sensors | Accelerometer | Light sensor, Proximity sensor, Accelerometer | ||
| FM Radio | Yes | Yes |
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Safety Tips for Buyers
- Never pay the Seller before receiving and verifying the device.
- Never scan any QR code or share OTP.
- Ask for bill, box, accessories etc to make sure its not a stolen device.
- Meet the Seller in a safe place preferably in daytime.
Safety Tips for Sellers
- Never handover the phone before receiving the full amount.
- Avoid Buyers from foreign countries.
- Beware of Buyers from other cities.
- Never share sensitive data of your bank account or credit card.
- Never scan any QR code or share OTP.
- Meet the Buyer in a safe place preferably in daytime.
- Make sure to delete all personal data from the phone before selling.
- Format the device or Reset to factory settings before selling.