Is your Phone or Tablet is really certified Android by Google: How to check it?

The smartphone market is increasing day by day. Smartphone helps us almost in our every work and makes our life easy. If you have a budget for flagship smartphone you probably go for Samsung Galaxy S9, Google pixel 2, Huawei P20 pro etc. If you want to buy midrange smartphone with good specification and camera probably you go for Xiaomi and Motorola. There are lots of Chinese brands who offers