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Apple mobile phone to sell the reset system is safer, the reset method is:
1. First of all, please open the "Settings" app on the screen and start here.
2. Find the "General" option in the settings list and click to enter.
3. Then find the "Restore" option in the general list, which is located at the bottom of the list.
4. Then click Erase so the content and settings are OK, as shown in the figure below.
5. Next, click the "Erase iPhone" button that pops up at the bottom to reset the entire iPhone.
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1. Cancel AppleID: Anyone who has used an Apple mobile phone knows that every user must have an AppleID, that is, Apple, this account can allow you to use genuine software in the appstore**, even if you change to a new Apple device, this still has to be used. So before you sell your old iPhone, you must remember to unregister AppleID first.
2. Log out of iCloud: In addition to AppleID, there is also a cloud space to log out of the Apple mobile phone, which stores a lot of information about the use of our mobile phone, so before the mobile phone is discarded, you need to cancel the iCloud account to protect your privacy.
3. Clear content settings: It is to clear the data and settings of the iPhone, a bit like the operation of formatting the phone, which not only protects your own information security, but also facilitates the next user who uses your mobile phone. 1. Trick 1: Turn off the auto-** project.
First of all, we open the phone's [Settings], then find the [iTunes Store and App Store] and click on it. You can see that there are three items automatically: [Apps], [Books & Audiobooks], and [Updates]. If these three items are turned on, it means that when our phone is turned on, the background will automatically go to ** these apps and update our mobile phone apps and audiobooks.
2. Trick 2: Refuse to play with your phone while charging.
Many friends have a bad habit, that is, they like to play with their mobile phones while charging, which is actually very bad. Because when the phone is charging, the phone itself will heat up. If you play with your phone while charging for a long time, it is very likely that your phone will be burned, and if it is more serious, it may be a mobile phone, causing potential safety hazards!
3. Trick 3: Turn off background app refresh.
Open the phone's [Settings], tap [General], tap [Background App Refresh], and turn off the switch behind it.
4. Tip 4: Turn on low power mode.
When we turn on Low Power Mode, the phone limits the frequency of the CPU and also reduces the brightness of the screen, which slows down the battery drain and thus reduces heat. Low Power Mode also intelligently adjusts itself based on your iPhone's usage status and battery percentage, which can affect some of your phone's performance, but it can also help slow down the heating up of your phone.
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Clear all the contents of the ID and exit your ID
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Before selling your phone, quit your own, back up your data, and then format your phone.
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1. First of all, you need to transfer the data in the Apple phone, so that the phone can be connected to the wireless network and charging, by finding and opening iCloud in the settings, and then selecting Backup to migrate the data, you can also use iTunes to back up on the PC side.
2. Then you need to exit the Apple ID, first find and open the settings in the mobile phone, click iTunes Store and AppStore in the settings interface, and then click on the ID and then select Log Out.
3. Then you need to turn off the "Find My iPhone" function, open Settings, find iCloud in the settings, then select Find My iPhone, and then enter the ID password to turn off this function.
4. Turn off "Erase All Content and Settings", find Settings on your phone, then tap "General", find "Restore" in the general interface, and then select "Erase All Content and Settings".
Before the iPhone phone, be sure to back up and migrate the data in the phone, and at the same time need to log out the Apple ID to prevent information leakage.
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Before selling the iPhone, you need to do a factory reset and erase the data of the iPhone, and the operation method is as follows:
Tool: iPhone 6S
Operating system: iOS
Turn on your iPhone and make sure it has enough power;
Find the Settings button on the desktop and click to enter;
Find the general option in the settings and click to enter;
Next, find the restore button at the bottom and click Restore;
Choose to reset all settings or choose to erase all settings and content according to your needs;
Enter the password you set, which is the same as the boot password;
Finally, choose Erase iPhone to factory reset successfully.
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Before selling the iPhone, you need to do a factory reset and erase the data of the iPhone, and the operation method is as follows:
Tool: iPhone 6S
Operating system: iOS
Turn on your iPhone and make sure it has enough power;
Find the Settings button on the desktop and click to enter;
Find the general option in the settings and click to enter;
Next, find the restore button at the bottom and click Restore;
Choose to reset all settings or choose to erase all settings and content according to your needs;
Enter the password you set, which is the same as the boot password;
Finally, choose Erase iPhone to factory reset successfully.
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Operate your phone: Huawei phone.
Operating system: HarmonyOS.
Here's how to deal with your phone before you sell it:
1. Open the settings in your phone, and scroll down the page to find the password and security.
2. After entering the password and security page, click Security, Encryption & Credentials, and Encrypt Phone.
3. At this time, you will see a prompt on the page to plug in the charger, then try again, and click on the encrypted phone after following the prompts.
4. Wait for the phone to be encrypted, and it will automatically restart after the encryption is completed.
5. After completing the encryption operation of the above rolling loss, the next thing is Shuangqing's mountain. Press and hold the power button to select power off, after completely shutting down, press the power up button and the power down button at the same time, and then press the power button, hold down and don't let go, until the logo appears on the phone screen, and then release the power button.
6. After entering the main menu of the phone, click Clear Data, Clear All Data, OK, wait for the cleanup to complete, return to the main menu, and click Restart the phone. <>
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