Password can secure your device that doesn’t allow anyone to access your private data on the iPhone. Not setting up a passcode on your iPhone will make all your personal data. Information stored in it vulnerable to exploitation, especially when your iPhone is lost or stolen. To secure your device, you need to keep your phone password protected with a strong passcode. Moreover, you can use better and smart security features like Touch ID or Face ID only after you set a passcode. Similarly, the Apple ID password protected your purchasing items and iCloud services.
If you already set a password and want to change it with a strong password but don’t know “how to change the password on iPhone” then read this article ahead. In this article, we will teach you how you can change the passcode on your iPhone quickly and can secure your device.

How to Change Apple ID Password on iPhone
If you got an email from Apple that said your Apple ID was logged in a different device or computer, you may need to change the password if you are not aware of this and don’t have any idea about the device. Or if you have issues when you try to sign in with your Apple ID password, you can reset it and regain access to your account. You can follow the below-mentioned steps to change your Apple ID password from your iPhone.
Open Setting on your iPhone, and then in the setting section click on Your Name and then click on Password & Security. Click Change password.

Once you click on change password this will bring you to the password section where you can reset and change your Apple ID password quickly.
If you’re logged into iCloud and have turned on the passcode, then you will be asked to enter the password for your device. Once you have done this, it will show you on-screen instructions to change a password. Follow the on-screen instructions to enter and ensure a new password.

How to Change Lock Screen Password on iPhone

Lock screen password protects your device and this is the very first privacy step you take on your device. The lock screen password doesn’t allow anyone to unlock your device. For instance, if you lost or theft your phone somewhere and the person who theft it tries to access your phone and he has to enter the password on the lock screen because without entering the lock screen password he can’t even check open your phone normal apps. The lock screen has all its benefits. Setting a passcode is for better security since Apple encrypts your iPhone data with 256-bit AES encryption.
Apple provides different kinds of passwords for your iPhone, like 4 digits, 6 digits, custom numeric, custom alphanumeric, etc. To change the passcode on iPhone proceed from the below steps.
Go to iPhone Settings App from the home screen. When you open settings, scroll down, and then click on the “Touch ID & Passcode” option for an iPhone with Home button and click on Face ID & Passcode for an iPhone with Face ID.

Now, if you already set any password, so it will ask you to enter your existing password to make sure that your device is in safe hands. After entering your existing password you can proceed further.
Click on the “Change Passcode” option. Enter again your existing passcode. After this, you will be required to enter your new passcode twice.

You can enter new passcode or tap on “Passcode Option” to change the type of passcode. It will display some options as per your default passcode type.
- Custom Alphanumeric code: This passcode contain numbers and letters both and you can choose the length of the passcode.
- Custom Numeric code: This allows you to set a custom password of variable length.
- 6 and 4 digit code: This is a number only password with a fixed length of 4 and 6 digits. You can choose 4 digit code or 6 digit code password you want to set.

Choose a passcode type and then enter a new passcode as per your selection and click “Next”. Re-enter your new passcode to verify it and Hit “Done” to save the settings.
How to Change the Name of your iPhone
Do you want to change the name of your iPhone but don’t know how to do so? This is so simple to do but doing it safely needs guidance. This is why we tried to cover your queries in the article. In this article, we will teach “how to change the name of your iPhone” on your device. So if you want to learn, then read on.
Go to Settings > General >About

On the About Page, click Name. This will show your iPhone’s current name, which is usually a combination of your first name with “iPhone” (e.g. “Chris’s iPhone”). Delete your iPhone’s current name and type a new one. Click done when finished.

It’s done. Your new iPhone name can be anything you like, although obviously, you should not pick any potentially offensive or alarming, since your iPhone’s name will be visible in public.
How to Change the Name of your iPhone on Mac
You can change your iPhone’s name but make sure that your Mac is running macOS Catalina, after then only your change your iPhone’s name from the Finder:
First of all, connect your iPhone to your Mac using a Lighting cable. If your Finder Sidebar isn’t visible, you can select View > Show Sidebar from the Finder menu. Select the iPhone you want to rename from the sidebar.

Fly your cursor to the top of the screen where the name you want to change appears. Choose the name and tap edit it to whatever new name you’d like. If you’re satisfied with your new iPhone’s name, click the Sync at the lower right.

As you can see, it’s quite simple to rename your iPhone.