New Delhi, July 14 -- According to the CMR Mobile Industry Consumer Insight Survey released in March, Indian smartphone customers not only look for overall product quality but at after-sales service reputation before picking a device. One particularly interesting nugget in the survey-conducted in eight Indian cities in February, covering users in the 15-20 age group-is that 89% of customers assess camera specifications before purchasing a phone. The camera has clearly become a deal-breaker. Here's a look at four recent smartphones that are giving conventional cameras a run for their money....