I am using this phone from past 1.5 years and it still going stronger. Believe me this phone not allowing me to buy a new device. I have bought this phone at Rs.11700/- from flipkart(WS Retail). This phone has no lagging issues at first during kitkat android version.
After a year I received system update of lollipop version. I found phone is little lagging but then I choose to decrease animation to 0.5x and my phone became more monster. My friends still asking me how you get used to of this phone since so long and I have only one answer MOTOROLAs RELIABILITY. Stock android performance and a good battery life. Thank you.