Say hello to iPhone without burning a hole in your pocket GreenDust Flash sale of Apple iPhone 4S is here: until stocks last! New Delhi, June 25, 2015: – Get your hands on the best ever deal on Apple iPhone 4S 16GB, at the GreenDust Flash sale. The highly covetable iOS mobile device is June 25, 2015 4G/Business/IT Magazine/Magazine Advertisement india/New Feature/News/Social Media/Tablet/Tech Hardware/Telecom News