Chúng tôi khẳng định một chân lý hiển nhiên rằng mọi người sinh ra đều bình đẳng, rằng tạo hóa đã ban cho họ những quyền tất yếu và bất khả xâm phạm, trong đó có quyền sống, quyền được tự do và mưu cầu hạnh phúc . . . (Lời Mở Đầu Của Tuyên Ngôn Độc Lập Mỹ)
Thursday, September 8, 2022
If you forgot your iPhone passcode
Forgot your iPhone passcode? Learn how to get your iPhone into recovery mode so you can erase it and set it up again.
If you can’t remember your passcode when you try again, use a computer to put your iPhone in recovery mode. Recovery mode allows you to erase the iPhone, giving you access to set it up again.
After you erase your iPhone, you can restore your data and settings from a backup. If you didn't back up your iPhone, you can set it up as a new device and then download any data that you have in iCloud.
Step 1: Make sure that you have a computer (Mac or PC)
This process requires a Mac or PC. If you're using a PC, make sure that it has Windows 10 or later, and that iTunes is installed. You also need the cable that came with your iPhone, or another compatible cable, to connect your iPhone to the computer.
Choose Restore when you see the option to Restore or Update. Your computer downloads software for your iPhone and begins the restore process. If the download takes more than 15 minutes and your device exits the recovery mode screen, let the download finish, then turn off your iPhone and start again.