Where could one find reviews for Samsung D780?

There are lots of websites that offer reviews of the Samsung D780 dual SIM card cell phone. Some of the more popular ones are: GSM Arena, Phone Arena, alaTest and MyPhone. There are even more websites which have reviews, but the above mentioned should be sufficient to make an informed decision whether or not to purchase this phone. One could also check out customer reviews at Amazon, and go to the official Samsung website for a free user manual with technical specifications.