Earlier this week, we posted a video showing you why having 4GB of RAM on your phone is awesome -- basically, it lets you seamlessly multitask even when you're running several graphics-intensive applications at once. Now Lenovo has come out with a new phone called the K80 that combines this capability with a massive 4,000mAh battery to boot.
Lenovo’s new monster phone features 4GB of RAM and a 4,000mAh battery