How to get past the iCloud lock

MerlynsKey wrote:

How can I bypass the iCloud lock if u have forgotten the sign in information?

Turn off Find My iPhone Activation Lock - Apple Support

http://iforgot.apple.com/

If an iOS device has been 'Activation Locked' it can only be unlocked by using the ID and password used to lock it. Start by going to http://iforgot.apple.com and see whether you can retrieve the ID and reset the password.

Failing that your only option, provided that you bought the device new in the first place, is to take it, the original purchase documents, and some ID to an actual Apple Store (not just an authorised service centre) - make an appointment - and ask whether they can unlock it. If you bought the device used then Apple cannot help you.