This phone is best for people who want speed and smooth functioning from a mobile phone. There are a lot of improvements from the 2015 version of Galaxy J7. There was a RAM management issue, as well as application lag issues in the 2015 version which have been fixed in the 2016 version and it is now the most amazing and smooth phone with 2 gb of RAM and 1.7ghz of processing speed, which makes the phone a beast.