Hello friends, here is a big problem in this tablet. in the starting time, it will run normaly but after few months or year, it becomes hanging. we are using uc or opera brouser for fast downloading and we know that by using these brouser for more videos and files downloading our smartphone becomes slow. if we will do this activity on samsung tablet, it becomes slow and hanging. and I have seen some other problems in this tablet, for example, it’s camera quality is very bad. I have reached on these all problems mostly so you get seriosly these problems of samsung galaxytab 3 7.0 .