Samsung Galaxy J1 Dual Sim J100H/DS Black

Even though I put on my auto screen rotate, none of my pictures or videos will. I've been searching for a solution to this problem and there's no luck till this day. If I can get a little advice on what to do it will be most appreciated.

this is my first smart phone and I am impressed. it gives good basic service. for a starter smart it is good , cheap, and a learning tool so that when I upgrade to another Samsung at end of contract I will have worked out how the system works! very good value for the money it is also helpful to have a brand model at the cheaper end of the market for those who cannot afford more. good value, good price