Xiaomi redmi 4 is the best phone under 10000k Redmi focused on the most important aspects of a great smartphone experience.the 4100 mah powerhouse is able to run upto 18 days on standby mode and 2 days upto heavy duty usage.what’s amazing is that the large battery.is housed in a small metel frame with 12.7cm display thats fits perfectly in your palm.it also performed better on the snapdragon 435 octa core processor expect better faster and longer performance.is has a 2.5 curved glass that feels smooth when you tap or swipe your finger across the screen. and many more features which makes this phone best.