I guys I am Puspak today I am review something about the incredible online store Amazon. This is one of the largest online trading firm. Now a days all the latest phones are launch at this store. Recently a fortnight ago I bought a redmi a1. I got delivery within date. Product is also A-grade and delivery boy behavior was owsome. Best part about this is its mobile application run smoothly like butter. So guys plz read and comment . Hope you like it. Thank you.