Although iOS 7 is one of the most stable versions built by Apple Lossless Audio CODEC (ALAC), for their mobile devices, the truth is that the new error discovered is worrisome since it allows to delete the account quite easily iCloud and therefore deactivate the function “Search my Iphone”Without it being necessary to know the user's password.
A "worrisome" failure
This is not the first time that a security breach has enabled the "Find my iPhone" function to be disabled. Deactivation of the account iCloud Without having to first know the user password, it is especially worrying since this also disables the function "Search my Iphone" that allows you to locate a lost device (lost, stolen ...), lock it and erase it remotely.
As we can see in the previous video, the method is quite simple: when the pop-up window is opened asking us to deactivate "Find my iPhone”, We press the power button of the iPhone and we turn it off and on by means of the sliding button; Once this is done, we can access Settings and delete the account iCloud, which eliminates the possibility of the device being tracked and locked remotely.
However, for all this to work, another indispensable requirement is necessary: that we have our iPhone without setting a password to unlock the home screen since otherwise, when you restart it, you will not be able to access the applications, hence also the importance of setting an unlock code and take all the necessary security measures such as two-step verification.
SOURCE: MovilZona
Impressive, it worked on my iPhone 4 iOS 7.0, I deleted the account I had from the previous owner and now I put mine, excellent thanks!
I found this program after so much searching, I remove the account of an iphone 4s, I do not know if it works for you too but for testing they do not charge http://adf.ly/rylrE