Hello Fds- The Xiaomi Redmi Note 3 is powered by 1.4GHz hexa-core Qualcomm Snapdragon 650 processor and it comes with 2GB of RAM. The phone packs 16GB of internal storage that up to 128GB via a microSD card. . The Xiaomi Redmi Note 3 runs Android 5.1 and is powered by a 4050mAh non removable battery. And I am Using 8/9 math No problem very hear Phone Mi Note 3. But By for Only on Flipkrt/ Amazon.in Januin product.