Activation lock how to use? Activation lock how to set?

Specific settings

1, when your iphone lost, first in the first time login icloud official website input account password login, click to find the iphone

2, after entering, icloud will be based on mobile phone positioning information to search, find the iphone location, click Green Dot, choose lost mode.

3, if your phone did not set the lock screen password before, click Lost Mode, you will be prompted to set the password.

4, and then enter to contact the standby phone number.

5, input to the lost iphone message, and then click Finish.

6, after completion, you can see on the icloud to enable lost mode.

7, at the same time on the lost iphone will receive the information you have just edited.

8, even if other people want to turn off this feature, you need to enter the Apple account number, password to unlock.

9, if others want to use the developer mode reinstall System, after the end of the iphone will still prompt to enter the account to activate, otherwise can not use the phone.

10, the IPhone can only use the first activated account, other accounts can not be used.

This set good, the thief took the mobile phone can not use, only looking at a piece of beautiful piece,

give me an example.

Like the operator through the handset IMEI to lock the handset, the user activates the IPhone the Apple ID to be accompanying this handset, when discovers the handset to be stolen, opens this function on the ICloud, after the thief took the handset to play several, suddenly discovered again opens needs to enter the ID and the password, At this time the thief is faced with a problem of no solution, because it can not open the phone, it can not sell out.

A clever thief began to think of something, and it was impossible to touch. Then you can only brush the machine, even on the iTunes to a downgrade, unfortunately, restore the firmware need to turn off the activation lock function, the same need to unlock the phone, and into a dead loop. A clever thief smiled, connected the IPhone to ITunes, then turned off the phone and pressed the power button and the home button, he successfully entered the DFU mode and then brushed the machine successfully.

However, this is also in vain, the brush machine again activate also need the Apple ID to verify that the thief was helpless.

Without the activation ID, the stolen IPhone is a nice piece of brick. Finally, he can only disassemble the IPhone, by selling parts to make money, the final benefit will make him regret the theft.

Note:

1. When buying second-hand iphone, be sure to check the function carefully, if the seller opened the must remember to let the other close.

2.iPhone need to turn on the positioning function

3. Need to open icloud