I purchased this phone from Flipkart.com. The biggest problem of this phone that can’t download large files from Chrome browser. I tried many times but it can’t download. It has only 1GB RAM which very less. Processor and sound quality us poor. Sometimes camera can’t takes photo perfectly. Android can’t upgrade into new version. Battery drains instantly. Sometimes WiFi can’t connect. Can’t update apps from Play Store. APK files can’t download it APK fiel is higher than 30MB.