Omg thanks Rog I solved it when I doubled-tap the home button and swipe right to see the lock rotation icon , thank you man , and thanks Tim for your help .

Originally Posted by shaymaa

And Rog I don't have that features that u attached to me , I have the old iPad the 4.2.1

If you have 4.2.1 then the orientation lock is in the multi-task bar. Double-press the Home button, flick the screen to the right and the orientation lock control is there. Check to see if it's activated....

Tim

I've read some users had issues with the rotation lock with your firmware version.

Why don't you try updating?

When the firmware revisions changed the function of the slide switch maybe users that upgraded while the rotate was locked had the problems.

Hi Shaymaa, not sure if you have sorted the problem now. My iPad 4.2.1 had the same problem and but sorted it out now after following Tim's advice and Rog's picture attachment.
Press Home button twice as Tim said and flip to the left instead of right. You will see the tilt locker as shown in Rog's picture. Glad I had seen this thread. Great going.