The smartphone revolution started with the first iPhone in 2007. In last 10 years, the handheld devices have come a long way. Thanks to an insanely competitive market, smartphones have grown slimmer and slimmer over the years. While many specifications have become more important to users, none of the brands can resist the temptation to bring the slimmest possible device. You can see Apple boasting about its slim design every year, without fail. However, if you ar a fan of the slim looking smartphones, you don’t need to necessarily pay the exorbitant prices for it. Many smartphones offer great specs in a slim design at reasonable prices too. Let us help you in choosing a thin smartphone at a medium budget, without compromising on performance. Here’s our list of 10 Best Slimmest Smartphones Under Rs. 25,000.