Black square
How do I get rid of the black square with the white circle in the middle that says gestures favorites device and home?
iPad
This is Assistive touch. To disable it do a hard reset... hold the lock & home buttons together for 10 seconds, then release.
For more info on assistive touch check out this article http://www.gottabemobile.com/2011/07/12/home-button-killer-ios-5-gestures-to-tak e-you-back-home/
