Dual sim card mobile phones

I am in India in Mumbai to promote the lastest dual and triple mobile phone handsets. Have you got many customers that are carrying around 2 maybe three mobile phones and either loose them or have trouble answering all messages or trouble with recharging and carryring so many phones in your pockets you cannot even sit down. I have various handsets that can be ordered immediatley that will allow your future and current cusotmers to carry one handset that will have all the same feature and functions and will allow two sim cards in the phone. This will allow more contact details to be stored easier to carry around.