Trying to remove iCloud from a lost iDevice? Give up now, it’s not going to happen. Yes, there are thousands of script-kiddy websites promising that they can help, all you gotta do is fill out this survey, or pre-register the iDevice for just $US19.95. Like I said, give it up, it’s not gonna happen.
The pre-registration gig is bait to see how gullible you are, & will be followed by Stage 2 Pre-reg request for $US49.95, after which comes the bigger bills until you realise – Oh noes, I haz been skammed!!
Keep it simple, attempting to unlock iCloud locked iDevices is a complete waste of time. don’t bother.