Handset giant LG has announced that It would be launching three of its L-series III smartphones- L90, L70, L40- at the Mobile World Congress (MWC) 2014. All the three devices would run Android 4.4 KitKat. The company is yet to announce their pricing and availability of these handsets.
 
The L90 features a 4.7-inch display and is powered by 1.2 GHz quad-core processor with 1GB of RAM. It will sport 8 megapixel camera and will have internal storage of 8GB. It will come with a large  2,540mAh (removable) battery. It measures 131.6 x 66.0 x 9.7mm and supports 3G (HSPA+21Mbps).
 
The LG L70 comes with 4.5-inch IPS display and will be powered by a 1.2GHz dual-core processor. The device will have an 8 megapixel or 5 megapixel camera for different markets. Battery: 2,100mAh (removable). It measures 127.2 x 66.8 x 9.5mm and supports. 3G (HSPA+21Mbps) network.  It will have 4GB internal memory with 1GB RAM.

The L40 will come with  a 3.5-inch display, and will be  powered by a 1.2GHz dual-core processor. It will come with 512MB of RAM and sport 3 megapixel camera. It will have 1,700mAh or 1,540mAh (removable) - depends on market.

LG said that Quick Window that all the three devices will have offers functional benefits beyond just protection from drops and bumps, as the see-through window allows one to see who's calling and check the time without opening the cover.
 
L90 Key Specifications:

- Display: 4.7-inch IPS (960 x 540) qHD
- Operating System: Android 4.4 KitKat
- Processor: 1.2 GHz Quad-Core
- Memory: 8GB / 1GB RAM
- Camera: 8.0MP / 1.3MP
- Battery: 2,540mAh (removable)
- Operating System: Android 4.4 KitKat
- Size: 131.6 x 66.0 x 9.7mm
- Network: 3G (HSPA+21Mbps)
 
L70 Key Specifications:

Operating System: Android 4.4 KitKat
- Display: 4.5-inch IPS (800 x 400)
- Processor: 1.2 GHz Dual-Core
- Memory: 4GB / 1GB RAM
- Camera: 8.0MP or 5.0MP / VGA - depends on market
- Battery: 2,100mAh (removable)
- - Size: 127.2 x 66.8 x 9.5mm
- Network: 3G (HSPA+21Mbps)
 
L40 Key Specifications:

-Operating System: Android 4.4 KitKat
-Display: 3.5-inch (480 x 320)
- Processor: 1.2 GHz Dual-Core
- Memory: 4GB / 512MB RAM
- Camera: 3.0MP
- Battery: 1,700mAh or 1,540mAh (removable) - depends on market
- - Size: 109.4 x 59.0 x 11.9mm
- Network: 3G (HSDPA+14.4Mbps)