Lenovo A600 plus is a mobile with the all basic functions in place. It is very simple o use. Sound and receptions are very effective. I takes time to act on the key press sometimes. This only because we download too many apps on the mobile which reduces the memory. Very easy to use. Style and design is used to easy the operation. Features provided in the mobile are effective. My mobile were dropped from my hand so many times but no damage to screen and other parts. The main issue I come across is that when I upgraded it to new software, it was responding very slow to the commands. I again eset it and it started working very well.