Shortly after announcing the immediate availability of Karbonn A6, the Indian company has launched two new affordable Android smartphones, the A3 and A4.
However, unlike the A6 that is now available for purchase for Rs 5,390 ($100/€75) off contract, the A4 has yet to make its entrance on the market.
Both Karbonn smartphones are powered by Android 2.3 Gingerbread operating system out of the box and pack 1GHz single-core processors.
In addition, they both offer dual-SIM capability and feature 256MB of RAM, along with microSD card slot for memory expansion (up to 32GB).
Karbonn A3 sports a decent 3.5-inch HVGA capacitive touchscreen display, while the A4 comes with a slightly larger 4-inch touchscreen that supports 320 x 480 pixels resolution.