On first sale on flipkart I bought this with 1year warenty. But after 1 year and 3 month I realize that my warenty is passed away before 3 month. I was very happy to see that. Becouse which mobiles I bout before this phone. Thay only spend 5-6 month with. And after 6 month it seems like patient in icu. ; -) but k3 note still working properly. thank you lenovo for giving me a god of mobiles. I say to my every friend that lenovo is better.