This is a full tutorial, information to remove icloud, invoice method to unlock iCloud clean mode.
Get the Imei, serial number and phone number associated with iPhone
Get the electronic copy of the proof of purchase from the store you bought
or from the person selling it to you. Once you have proof of purchase available, verify that have :
- Invoice Number
- iPhone serial number
- iPhone phone number
After you confirm the details match with your iDevice and invoice, now contact AppleCare via online / phone/email. Also, you can get all contacts information using the apple support.
On this first contact, you must explain you have your iDevice icloud activation lock – apple will send you an online form to submit a request to unlock. You must fill all information with IMEI and iPhone details. Apple will ask you for the proof of purchase/invoice, Serial number, and phone number, with this information they will verify ownership.
After you pass this verification from Apple will give you second contact to follow the instruction. Here on the last step, you will need to upload the electronic copy of the proof of purchase. If all goes well apple will unlock your iPhone in 5 days . you will receive a notification via email with the info your device was unlocked and you are free to restore.
how to unlock icloud clean mode