4. After select usbmodem port tool will change SN auto
5. After you get popup Serial changed successful close the app and open again
6. After reopen, connect device in normal mode and click Prepare Activation
7. After Prepare Activation success, click ok and reopen APP
8. Put phone in DFU mode again select iOS16 and Boot Device ( Process take 1 min, please be patient )
9. After boot is success, click on Activate Hello
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