Samsung Galaxy Tab 2 drops home wifi connection and and can't reconnect unless the router is turned off and back on.
I have had similar problems with mine - and I heard that it is a design fault in this particular model. It is incredibly inconvenient. I am returning mine to the supplier, as mine constantly drops the wifi signal, which is just no good at all. I will be claiming a replacement or full repair in terms of the Sales of Goods Act 1979 which states that the goods must be fit for purpose (which mine is not) and free from minor defects (which mine is not). This is in terms of Trading Standards Duty of Care legislation. Hope that helps.