I kall k18 is a mobile keypad. I kall it has very slim and queat model.
I recently bought this mobile for office perpose now a days everyone love smart phone but it has very fit in pockets.
Its costs very very cheap amd best to use call perpose.
And network
Network having very strong and it has 2 sim slot and we insert memory card also.
Keys also very smooth and I use black colour mobile.
Customer service
It has a large customer service but we dont want because it not going to facing troubles.
Billing and charging very low cost and below 1500 it costs.
Attractive and slim I suggest to all use it feel it.