Karbon is a Indian mobile phone company.Karbonn is doing nice business in feature phone segment.Recently karbonn launched a entry level feature phone K24+ in market.It is available in offline stores.Karbonn K24+ is a simple feature phone with massive battery backup.You can easily use it for 3 days after charging it 100% .It supports dual sim and both the slot are for normal Sims.You can also use a memory card upto 16 gb for listening songs.it’s camera quality is nice in comparison to other phones available in this range.Phones speaker is very loud. Phone comes in only black colour.Phone looks nice in your hand.In my opinion karbonn k24+ is better option in comparison of entry level phones launched by nokia, samsung and intex.Nokia or samsung offers only single sim feature phones in this range, but k24+ is a dual sim phone.