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.
Reset Network Settings
If WLAN keeps dropping, mobile data refuses to reconnect after switching networks, or Bluetooth pairings act up for no clear reason, a stuck network configuration is usually behind it. Resetting network settings wipes WLAN profiles, mobile data setups and Bluetooth pairings so the phone rebuilds them from scratch. On Dual SIM phones you also get to pick which SIM card the reset applies to.
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If a contact group on your Huawei phone is outdated or no longer needed, you can remove it without losing the contacts inside it.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.
Set Up Private DNS
On public or shared Wi-Fi, every domain your phone looks up travels as plain text, letting the network operator or anyone else on the connection see which sites you visit. Huawei phones ship with private DNS switched off by default, so this exposure continues until you activate an encrypted resolver. Turning it on requires the exact hostname of a DNS provider, not just an IP address.
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.
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.
Share Wi-Fi Password via QR Code
Typing out a long Wi-Fi password for guests or family members wastes time and often ends in typos. Huawei phones can turn the active connection into a scannable code instead of a string of characters. This works only for networks your device is already connected to.
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.
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.
Lockdown Option Toggle
When you press and hold the power button on your Huawei phone, only Restart and Power off show up, even though you want a quick way to lock the device without a full shutdown. This missing Lockdown option is controlled by a hidden toggle inside the biometric security settings, not by the power menu itself.
Delete Call History
If missed calls or dialed numbers keep piling up in your Huawei call log, you can clear single entries or wipe the entire list at once. Deleting the history removes calls, messages logs, and missed call records permanently, with no way to restore them afterward. This makes it worth checking which entries you actually want to keep before confirming.
Close Browser Tabs
If your Huawei browser feels sluggish or web pages take longer to load, an overcrowded tab list is often the cause. Tabs pile up quietly in the background during long browsing sessions without you noticing. Closing them one by one or clearing the whole list at once frees up memory and speeds browsing back up.
Turn Vibration on Navigation Keys On or Off
Every tap on the navigation keys triggers a short buzz by default on Huawei phones. If that haptic feedback feels distracting or drains extra battery for you, it comes from a single touch-vibration setting that can be switched on or off at any time.
Startup Sound: Enable or Disable
If your Huawei phone chimes every time it boots up, that sound comes from a hidden toggle in the sound settings, not a system alert. It can get in the way during early meetings or quiet mornings, and after a factory reset it sometimes switches back on without you noticing. Finding the right switch is easy once you know where EMUI hides it.
Enable or Disable VoLTE Calls
If your calls sound muffled or take a few extra seconds to connect, your phone is likely still routing them over the 2G or 3G network instead of 4G. Huawei phones fall back to the older network for voice unless VoLTE (Voice over LTE) is switched on, which also affects battery drain during calls.
Enable or Disable Huawei Beam
If two Huawei phones won't share files by touching them together, Huawei Beam might be switched off or NFC isn't active on one of the devices. Beam uses NFC only to detect the other phone, then automatically switches on Bluetooth or WLAN to move the actual data. Without NFC enabled first, the Beam toggle often stays inactive or hidden.