We spend 8 hours in researching 30 tools in total and select the best 14 iCloud bypass tools. You can still rely on third-party iCloud unlock tool to bypass iCloud Activation Lock from iPhone or iPad. But what if you can't reach the previous owner? Don't worry.
Of course, you can contact the previous owner and ask him/her to remove the Activation Lock remotely. You purchase a second-hand iPhone only to discover that the device is locked with the previous owner's iCloud account.