Configure Personal Hotspot Name and Password
If your personal hotspot still broadcasts the factory-set name and password, anyone nearby can recognize your phone and try to connect. A weak or default password also makes it easy for strangers to guess their way onto your data plan without asking first.
Pair Messages for Web with a PC
When a text comes in while you are working on your laptop, reaching for the Huawei phone every time gets old fast. Messages for web only works once the phone and the browser tab have been linked through a QR code scan, and that pairing session can drop if the phone loses network or the browser tab closes. If the scanner window on the computer stays blank or the code never gets recognized, the two devices are usually not on the same Wi-Fi network or the phone camera has not been given permission.
Remove an Assigned Number from Speed Dial
When every speed dial slot on your Huawei phone is already taken, adding a new contact means one of the existing entries has to go first. Many users only find the option to change or delete a slot after the assigned number, not the contact itself, gets edited.
Pin the Keyboard to One Side
Typing one-handed on a large Huawei phone usually means stretching your thumb across the full keyboard width, which is slow and often triggers typos. The Microsoft SwiftKey Keyboard built into EMUI has no dedicated one-handed switch, so the keyboard stays centered and full-width by default. Resizing it manually is the only way to shift it to one side.
Home Screen Loop: Enable or Disable
Swipe past the last home screen page and land right back on the first one instead of stopping at the edge? That is Home screen loop, a setting that makes your pages cycle in an endless circle. It gets confusing fast if a widget or app group suddenly seems to vanish mid-swipe, when in reality you just looped back to the front page.
Change Default Search Engine
If every search on your Huawei phone routes through Google, you might want to switch to Bing or Qwant instead. The Browser app ships with Google as the default provider, and there is no shortcut for this on the home screen or in the quick settings. Many users assume the engine is locked and give up before finding the actual option.
Delete Facial Data
If Face Recognition keeps unlocking your Huawei phone with an old look or you simply want to switch face unlock off, deleting the stored facial data solves it in one step. This also removes any alternate appearance you registered alongside your main face profile. The setting is separate from your PIN or fingerprint, so those stay untouched.
Adjust Colour Mode & Temperature
If your Huawei display looks too cold and bluish, or colours seem flat and washed out, the colour mode and temperature are likely stuck on a default that does not suit you. Huawei lets you switch between a neutral 'Normal' look and a punchier 'Vivid' mode, and you can fine-tune the warmth of the screen yourself instead of relying on the factory setting.
Enable or Disable Smart Lock
If your Huawei phone keeps locking every time you pick it up at home or on a walk, Smart Lock (also called Smart Unlock) might be turned off or set up wrong. The feature relies on signals like On-body detection, Trusted places or Trusted devices to decide when the screen can skip the lock screen. When one of those signals is misconfigured, your phone either stays unlocked too long or locks itself constantly for no reason.
Delete a Contact Group
If a contact group on your Huawei phone is outdated or no longer needed, you can remove it without losing the contacts inside it. Deleting a group only removes the grouping itself, not the people stored in your contact list. This is useful when you organized contacts for a one-off event or project and want a cleaner overview in the Contacts app.
Enable or Disable Call Waiting
If a second call comes in while you are already on a call, your Huawei phone plays a short knocking tone and shows a notification on screen. This alert comes from the Call waiting setting in the Phone app, and turning it off silences the notification for incoming calls during an active conversation. On dual SIM devices, this setting can behave differently depending on which SIM line receives the call.
Delay a Notification Temporarily
A notification arrives at a bad moment, but swiping it away removes it completely instead of just hiding it for a while. EMUI has a Delay option that lets you snooze a single alert for 15 minutes, 30 minutes, or 1 hour without changing your general notification settings. It only affects that one notification, not the whole app.
Usage & Diagnostics Reporting Settings
If your Huawei phone keeps sending device and app data even though you thought you switched tracking off, the Usage & diagnostics setting is usually the cause. It controls whether diagnostic reports, crash logs and app usage details leave your device, separate from the checks needed for updates. Turning it off does not stop your phone from receiving system and security updates.
Uninstall an App
On some Huawei phones every app icon sits right on the home screen, on others they are hidden inside a separate app drawer. Whether you tap and hold the icon on the home screen or inside the drawer, the wrong starting point often makes the Uninstall option seem missing. The layout your phone uses depends on the App drawer setting, not on the app itself.
Enable or Disable Wi-Fi Direct
Trying to send a photo or stream a video straight from your Huawei phone to a TV or Fire TV Stick only works if Wi-Fi Direct is active. When the toggle stays greyed out or nearby devices simply do not show up, the feature is usually switched off or hidden inside the Wi-Fi menu. Both devices also need to sit on the same Wi-Fi network before a direct transfer can start.
Enable or Disable Data Roaming
If your Huawei phone locks onto a foreign or unfamiliar network abroad, mobile data simply stops working until roaming is switched on. Once you activate it, the phone can use a foreign carrier's mobile network, and that access almost always comes with extra charges from your provider. Leaving roaming off protects you from surprise bills but also blocks data, calls, and messages on networks outside your home carrier.
Add App Shortcut to Home Screen
With the App Drawer enabled as your home screen style on a Huawei phone, newly installed apps land only in the drawer, not on the home screen. Finding a specific app then means opening the drawer and scrolling through it every time. A manual shortcut fixes that without switching the home screen style back to the classic layout.
Search Within a Conversation
Scrolling through a long chat to find one specific message wastes time, especially when the conversation stretches back months. Huawei's Messages app includes a built-in search that scans a single conversation for a keyword or phrase and highlights every match in yellow. You can then jump between hits with dedicated back and forward buttons instead of scrolling manually.
Enable or Disable Dark Mode
Bright white screens can feel harsh at night or in dim rooms, and many Huawei users want a darker interface instead. Dark mode is meant to reduce that glare, ease eye strain, and cut down on battery use, but it is not always obvious where the toggle sits or why it seems to have no effect in some apps. If your screen still looks light after a system update or a reset, the setting has likely been switched back to its default.
Enable or Disable Ultra Power Saving Mode
When your Huawei phone switches into a stripped-down home screen with only a handful of apps, Ultra Power Saving mode is likely active. This function shuts down background processes and blocks most apps to stretch the remaining battery as far as possible. If you did not turn it on yourself, a low-battery trigger or an accidental tap in the quick start bar is usually the cause.
Add Emergency Information
If paramedics or first responders need your medical details during an emergency, they usually cannot unlock your Huawei phone to check them. Emergency information stored in Security settings solves this by staying visible on the lock screen without a passcode. Without it set up, rescue teams have no quick way to see your name, address or medical conditions.
Vibrate in Silent Mode Toggle
When your Huawei phone is set to silent, it might still buzz loudly on your desk during a meeting, or stay completely quiet even though you expect a vibration alert for calls. This behavior depends on a single Vibrate in silent mode option that many people never notice inside the sound settings. Getting it wrong means either unwanted buzzing at the wrong moment or missed calls you never felt.
Export Contacts
Huawei's Contacts app keeps the export function simple, almost too simple: there's no way to export a single contact, only the entire list at once. If you just need to back up one number, EMUI still bundles all your contacts into one VCF file before you can share or store it. That behavior often confuses people looking to transfer just a few entries.
Enable or Disable Ultra Snapshot
If double-pressing the volume-down button on a locked Huawei phone does nothing, Ultra snapshot is probably switched off. This shortcut is meant to fire the camera or grab a photo straight from standby, but it only works when the feature is turned on in the camera app.