Device repair or data recovery (if your goal is data retrieval)
Sliver uses a "Setup.app removal" technique. It does not remove the iCloud account from Apple's servers, but it deletes the setup files from the local file system so the iPad boots directly to the home screen. bypass icloud ipad mini 1 ios 9.3 5
Highly effective but technically difficult and costs $30+ in hardware. Device repair or data recovery (if your goal