Thanks! Turn Off the Phone: If your phone is on, power it off. Enter Recovery Mode: Press and hold the Volume Up button and the Power button simultaneously until the Samsung logo appears. Then, release the Power button while still holding the Volume Up button until you enter the Recovery Mode menu. Navigate to Factory Reset: Use the Volume Up and Volume Down buttons to navigate through the Recovery Mode menu. Look for an option like "Wipe data/factory reset" or "Factory data reset" and use the Power button to select it. Confirm the Reset: You may see a confirmation message. Select "Yes" or "Confirm" to proceed with the factory reset. Perform the Factory Reset: The phone will now start the factory reset process, which may take a few minutes. Reboot Your Phone: Once the reset is complete, select the "Reboot system now" option to restart your phone.
有什么办法？
多谢！！！
还有我自己忘了iPad密码，不死心使劲猜密码最后变成not available 后，只有iTunes 重设一条路. 最好不要走到not available 这一步. 没到这步的话， YouTube 有教程教你如何重设手机, 比用iTunes简单多了。
安卓手机就不知道了。我现在用的就是安卓系统的one plus, 每天一次问我要密码，所以没有发生忘记密码过。
Thanks!
Turn Off the Phone: If your phone is on, power it off. Enter Recovery Mode: Press and hold the Volume Up button and the Power button simultaneously until the Samsung logo appears. Then, release the Power button while still holding the Volume Up button until you enter the Recovery Mode menu. Navigate to Factory Reset: Use the Volume Up and Volume Down buttons to navigate through the Recovery Mode menu. Look for an option like "Wipe data/factory reset" or "Factory data reset" and use the Power button to select it. Confirm the Reset: You may see a confirmation message. Select "Yes" or "Confirm" to proceed with the factory reset. Perform the Factory Reset: The phone will now start the factory reset process, which may take a few minutes. Reboot Your Phone: Once the reset is complete, select the "Reboot system now" option to restart your phone.