Set a Custom Lock Screen Signature
If your Huawei lock screen still shows the name from your business card instead of your own text, the default signature setting is active. Many people only notice this after setting up their device, when a stranger's name or generic label appears every time the screen wakes up. This can be replaced with any text you want, including contact details for a lost phone.
Disable App Lock
If you no longer want a PIN or password prompt every time you open certain apps, the built-in app lock on your Huawei phone can get in the way. Removing it requires confirming your current unlock code first, otherwise the option stays greyed out. Once switched off, all previously locked apps open normally again without any extra prompt.
Manage App Permissions
If an app on your Huawei phone keeps asking for camera, location or contact access even though you never approved it, the permission was likely granted automatically or by mistake. Once several apps hold broad access, tracking who can use your microphone or storage becomes hard. Reviewing and adjusting each permission individually is the only way to see exactly what an app is allowed to do right now.
App Permission Manager
If you are not sure which apps on your Huawei phone can access the camera, microphone or contacts, the permission overview is easy to lose track of. Many apps request broad access during setup, and it is not always obvious afterwards which function is actually still active. A dedicated permission manager lets you check and adjust this per function instead of digging through every single app.
Screen Lock Tone: Enable or Disable
Every time you lock your Huawei phone with the power button, a short click plays and there is no obvious switch for it inside the main sound menu. If that beep annoys you, or it suddenly disappeared after you changed a sound profile, the toggle actually sits inside a secondary settings screen. Keep in mind the tone stays silent automatically whenever your phone is set to Mute or Silent, even if the toggle itself is turned on.
Enable or Disable Magazine Unlock
If your Huawei lock screen keeps swapping in a new photo every time you wake the display, Magazine Unlock is running in the background. The images refresh automatically over Wi-Fi and rotate through a category you can pick, which some people find distracting or unnecessary. If you never chose this look, or you want it back after a reset, the switch sits inside the wallpaper settings rather than the lock screen menu itself.
Check for Security Updates Manually
If the security update notification on your Huawei phone got dismissed or never showed up, you might be running on an outdated patch without knowing it. This leaves known vulnerabilities unpatched until the next automatic check happens, which can take a while depending on your network and settings. A manual check confirms whether a new patch is already available for your device.
Change the App Lock PIN
If apps behind App Lock keep asking for an old code, or you want a stronger PIN, remember that App Lock on Huawei phones runs separate from your screen lock. You can update it directly inside the App Lock settings, but only after entering the current app lock code. Forgetting that code is usually what stops people before they even reach the option to change it.
Unlock Safe with Fingerprint
Every time you open the Safe on your Huawei phone, you have to type the full password before you can see anything inside. That gets tedious if you store documents or photos there and check them several times a day. Fingerprint ID can replace the password step, but the option is not turned on by default.
Enable or Disable Password Vault
If your Huawei phone stops offering to save login credentials or keeps autofilling old passwords you no longer want stored, the built-in Password Vault is either disabled or already holding data you need to manage. This local credential manager only works once a screen lock password is set, which is why activation sometimes fails silently. Knowing where the toggle lives helps you control exactly which logins get remembered on the device.
Disable Lock Screen Password
If you want to stop entering a PIN or pattern every time you unlock your Huawei phone, you can remove the lock screen password completely. Once it is gone, fingerprint unlock and any app lock protection tied to it stop working too. Anyone who picks up the device gets instant access to messages, photos and apps.
Delete a Fingerprint
If a fingerprint no longer unlocks your Huawei phone reliably, or someone else registered a print for temporary access, you can remove individual entries from Fingerprint management. Once the last saved print is gone, fingerprint unlock switches off on its own until you register a new one.
Encrypt Memory Card
Losing a micro SD card means anyone with a card reader can pull off your photos, documents and app files without needing your phone's PIN. On Huawei devices this risk sits in the storage settings, since the memory card itself carries no protection by default. EMUI offers a built-in function that locks the card to your device, but it changes how and where the card can be read.
Set Up Face Unlock
Typing in a PIN every time you pick up your Huawei phone gets old fast, and many owners never notice that face recognition sits ready to take over. The front camera can store your facial data locally and use it not only to unlock the screen but also to open individual locked apps. Getting the feature turned on means digging through the Biometric and password menu, which is easy to miss on first look.
Unlock App Lock with Fingerprint
Locked apps on your Huawei phone normally ask for the App Lock password every time you open them, which gets tedious fast. If Fingerprint ID is not linked to App Lock, you end up typing the same PIN or pattern over and over. This setting controls whether your fingerprint can replace that password screen entirely.
Set a Lock Screen Password
If your Huawei phone has no screen lock, anyone who picks it up can browse apps, messages and photos without any restriction. A weak or missing lock also means accidental taps in your pocket can open apps or dial numbers. Huawei lets you choose between a PIN, a custom pattern or a full password, depending on how much protection you need.
Browser Security and Privacy Settings
If your Huawei browser loads suspicious sites without warning or keeps handing your browsing history to advertisers, the built-in protection options are probably switched off. Features like 'Safe browsing', 'Do Not Track' and tracking cookie blocking exist to stop this, but they need to be turned on manually. Without them active, malicious pages and third-party trackers can operate unnoticed while you surf.