key specs |
Display | 6.50-inch | 5.50-inch |
Processor | Qualcomm Snapdragon 460 | 1.3GHz octa-core |
Front Camera | 8-megapixel | 5-megapixel |
Rear Camera | 48-megapixel + 2-megapixel | 13-megapixel |
RAM | 4GB | 2GB |
Storage | 64GB | 16GB |
Battery Capacity | 5000mAh | 3400mAh |
OS | Android 10 | Android |
Resolution | 720x1600 pixels | 1080x1920 pixels |
general |
Brand | Lenovo | Lenovo |
Model | K12 | Vibe X3 (Youth) |
Release date | 9th December 2020 | November 2015 |
Launched in India | No | - |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 165.20 x 75.70 x 9.20 | 153.60 x 76.50 x 9.15 |
Weight (g) | 200.00 | - |
Battery capacity (mAh) | 5000 | 3400 |
Fast charging | Proprietary | - |
Colours | Gradient Blue, Gradient Grey | Black |
Removable battery | - | Yes |
display |
Screen size (inches) | 6.50 | 5.50 |
Touchscreen | Yes | Yes |
Resolution | 720x1600 pixels | 1080x1920 pixels |
Aspect ratio | 20:9 | - |
Pixels per inch (PPI) | 269 | - |
hardware |
Processor | 1.8GHz octa-core | 1.3GHz octa-core |
Processor make | Qualcomm Snapdragon 460 | - |
RAM | 4GB | 2GB |
Internal storage | 64GB | 16GB |
Expandable storage | Yes | Yes |
Expandable storage type | microSD | microSD |
Expandable storage up to (GB) | 512 | 128 |
camera |
Rear camera | 48-megapixel (f/1.79) + 2-megapixel (f/2.4) | 13-megapixel |
Rear autofocus | Yes | - |
Rear flash | Yes | LED |
Front camera | 8-megapixel (f/2.2) | 5-megapixel |
Pop-Up Camera | No | - |
software |
Operating system | Android 10 | Android |
connectivity |
Wi-Fi | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n | - |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes |
NFC | No | No |
Micro-USB | Yes | - |
Headphones | 3.5mm | 3.5mm |
Infrared | - | No |
USB OTG | - | No |
FM | - | No |
Number of SIMs | - | 2 |
Wi-Fi Direct | - | No |
Mobile High-Definition Link (MHL) | - | No |
sensors |
Fingerprint sensor | Yes | - |
Proximity sensor | Yes | Yes |
Accelerometer | Yes | Yes |
Ambient light sensor | Yes | Yes |
Compass/ Magnetometer | - | No |
Gyroscope | - | Yes |
Barometer | - | No |
Temperature sensor | - | No |
sim 1 |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | Yes |
4G/ LTE | - | Yes |
sim 2 |
SIM Type | - | Nano-SIM |
GSM/CDMA | - | GSM |
3G | - | No |
4G/ LTE | - | No |