Redmi 4 focuses on the most important aspects of a great smartphone experience. The 4100mAh powerhouse is able to run up to 18 days on standby mode and up to 2 days with heavy duty usage. What’s amazing is that the large battery is housed in a small metal frame with a 12.7cm (5) display that fits perfectly in your palm. It also offers better, sustained performance on the Snapdragon 435 octa-core processor. Expect better, faster, and longer performance with our new Redmi 4. We pride ourselves on creating smartphone powerhouses that pack high-capacity batteries without sacrificing form. It’s a challenge that our designers and engineers take on daily. In Redmi 4, our team has gone beyond the extra mile to carefully plan the design, do in-depth battery research, and implement system-level optimizations to present a powerhouse that excels in both battery life and design. The new Redmi 4 is encased in a beautiful metal frame that is made of anodised aluminium. The back enclosure has gone through a diamond cutting process that produces two bright strips, giving an additional brilliant sparkle to the entire phone. Size matters. Redmi 4 comes with a 12.7cm (5) HD display and size that sits on your hand snugly. Our designers have gone a step further to improve the ergonomics, dressing it up in a beveled metal frame with tapered edges that rests comfortably in your palm, even during marathon gaming or movie sessions. Comes with front 2.5D curved glass that feels smooth when you tap or swipe your fingers across the screen. We’re obssessed with providing you an extended, fluid experience on Redmi 4. The 4100mAh powerhouse is fueled by the Snapdragon 435 octa-core processor that boasts better performance and consumes less power compared to its predecessor.