The new itel Mobile smartphone costing N20,000 has a dual SIM slots and comes with Android 5.1 Lollipop as its OS with 3G enhancement capacity, according to its maker.
itel Mobile says it has developed the it1556 smartphone because “high mobile penetration and epileptic power supply makes durable battery life a priority for consumers. Understanding this pain point, itel Mobile plans to launch a series of big battery smartphones with the it1556 as the first model of this powerful series.”

Read more: http://www.istylmagazine.com/news/technology/with-single-charge-itel-mobile-says-this-smartphone-stays-on-for-30-days/

Its out already and am using it, this is a phone of the moment, i can't imagine a phone with big battery powered with 5000mAh battery will go for 20k.