The Karbonn A108 is perhaps one of the most affordable andriod serviceson the market.Selling for under Rs 2000 on a good day, this device can do your basic Whatsapp and Communication well enough.The display on the A108 is very basic with a resolution of 480×320.That’s roughly a decade old standardmThe screen is a 3.5’ LCD.The devixe is fully plastic build with a slight curved design for better grip.The phone is powered by 1GHz single-core chip that is accompanied by a very basic 256MB RAM.This also justifies the Andriod Version 4.2 powering this device.Andriod 4.2 was introduced in 2012 and karbonn has made good use of it in the A108.The phone features a 2MP camera with 512MB storage and thankfully a Microsd card expansion.No 3G Connectivity on this one and the battery is 1500mAh which can do well for a phone of this caliber.A 3.5mm audio output is also available, so you could load up your music library on this with a memory card and the A108 sure should be able to handle basic communications for you.It does support Wifi which can help you deal with the lack of 3G.