Is there a manufacturing issue by third party case companies (as the apple smart cover still works) or did apple really change something?
I can't emphasize the following enough.....
Multiple people have already posted that a case that worked perfectly fine with their iPad 2 is NOT working with their iPad 3!
The same exact case that was ON their iPad 2 and is now on their iPad 3. The magnetic switch sleep/wake worked fine with the iPad 2 but doesn't work with the iPad 3.
Obviously, Apple changed the magnetic switch design. The switch used in the iPad 2 wasn't picky about polarity. The switch used in the iPad 3 is picky about polarity.
How were the case manufactures to know that Apple would change something like that? The polarity didn't matter before so this is as much of a surprise to them as anyone else.
Mark
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If your Moko case works sporadically, instead of dropping the flap, try to slowly slide it over. I found I can get more consistent results that way. It obviously is not a solution, but helps to cut frustration levels before they fix it.
I've experimented with this. If you Moko case has the magnet's polarity oriented so that it's not compatible with the iPad 3, slowly sliding the edge of the case across the side of the face of the iPad WILL trigger the sleep/wake feature. That's because the edge of the magnet (versus a flat side of the magnet) has the correct polarity to activate the switch. However, the moment the case lid is fully slid into the normal close position, the iPad will be awake under that cover.
Mark