Hi, guys, this is my personal opinion on Samsung Galaxy Tab 4 T231. I’m using this Tab4 since 2014 December. It is very good gadget still no issues. Tab 4 is a perfect and cool device in its class of tabs world. Good size 7.0 less weight easy to handle. 1.5Gb RAM runs ultimately run this device. It is great Tab especially battery backup is awesome. Best tablet below 20000. I use it for browsing, Gaming, editing etc and its good for all. There is a tiny bit of lag, using App cleaner it works fine.