I am using this Samsung Galaxy Tab 3 T211 for one year and I am really unsatisfied with it.
This is because it get hanged every time it also work very slow this is the main problem of this tab which is due to the 1GB ram in it. It gets hanged while the internet is connected, while playing games while working in it.
After getting hanged I have to waste 2 min at least after that I have to open it again and do the work. Some time it gets hanged everytime continuously. Its irritate me when its get hangged while doing Important work. So I will not suggest anyone to buy Samsung Galaxy Tab 3 T211.