Enable or Disable Do Not Disturb
If calls suddenly go straight to a busy signal or message alerts stop making a sound on your Huawei phone, Do Not Disturb is likely switched on. The mode silences calls, messages and system alerts at once, and it can also trigger itself on a schedule without you noticing. Knowing where this setting lives helps you turn it off fast or set it up the way you actually want.
Change the Region Setting
On many Huawei phones the region field switches on its own whenever the device connects to a different mobile network. This can happen right after a trip abroad or when a SIM briefly loses signal and reconnects to a foreign carrier. The automatic change can affect app stores, weather data, and date formats without any warning.
Enable or Disable the Number Row
On most Huawei phones the keyboard only shows letters, so typing a phone number or a password with digits means switching to the symbols page every time. SwiftKey Keyboard has a number row option that keeps the digits visible above the letters, but it sits deep inside the typing settings and is easy to miss.
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.
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.
Camera Audio Control
Taking a selfie alone often means holding a pose while fumbling for the shutter button. Audio control lets your Huawei camera fire the shot when it hears you say Cheese or speak loudly, but the option stays off until you switch it on in the camera settings. If your camera keeps snapping photos on its own during calls or in noisy rooms, this is usually the setting responsible.
Turn Google Location History On or Off
Even without opening a single Google app, your Huawei phone can still log where you go through Google Location History. Many people only discover this after checking their Google account and seeing a detailed timeline of past visits. This background tracking runs independently of Maps, Search, or any other Google service, and you can switch it off directly from the phone settings.
Add a Keyboard Language
If your Huawei keyboard only suggests words in one language, typing texts in another language turns into a mess of wrong autocorrections. Missing keyboard languages also block the quick language switch on the space bar. Adding a language directly in the keyboard settings solves both problems at once.
Enable or Disable Quick Period on the Keyboard
If double-tapping the space bar keeps adding a period and a space in the middle of a sentence, the Quick period feature in your keyboard is switched on. It can also work the other way around: you expect a fast period shortcut while typing and nothing happens because the option is off. Either way, the setting sits inside the keyboard preferences, not in the general typing settings.
Home Screen Wipe Effects
If swiping between home screens always triggers the same left-right slide, the transition assigned to your home screen is locked to Standard. Huawei lets you swap this animation for a different visual style, but the setting sits inside a long-press menu most people never open. Until you change it, every screen swap looks identical no matter how many home screens you use.
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.
Turn Off Notifications for Specific Apps
If your Huawei phone keeps buzzing with alerts from apps you barely open, the notification switch for that app is probably still turned on. EMUI shows notifications for every installed app by default, so noisy apps stay active until you switch them off one by one. This gets annoying fast if messaging or game apps flood your lock screen while important alerts get lost in the mix.
Sort Contacts by First or Last Name
Searching for a colleague under their last name but finding your contact list sorted by first name instead makes lookups slower than they should be. Huawei's Contacts app defaults to first name sorting, which feels backwards if you are used to last name first address books. The sort order sits in a setting most people never open, so the list looks fixed until you know where to look.
Delete a Folder from the Home Screen
A folder full of apps still sits on your Huawei home screen and there is no obvious delete option in the long-press menu. EMUI treats folders as containers, not standalone objects, so the delete function only kicks in once the folder is almost empty. If you just want the group gone without losing any apps, the trick is moving apps out one by one.
Enable or Disable URL Specific Keys
When typing a web address on your Huawei phone, the keyboard sometimes swaps in extra shortcut keys like .com or / above the letters. This behavior comes from a dedicated typing option inside the SwiftKey keyboard that reacts to the input field type. If the shortcuts are missing or showing up where you do not want them, this setting is the cause.
Delete a Single SMS or Message
Deleting an entire conversation wipes out every message at once, even the ones you wanted to keep. On a Huawei phone, you can also pull just one SMS or chat message out of a thread without touching the rest. That matters when a typo, an old address, or a message sent to the wrong person is sitting in an otherwise useful conversation.
Record a Video with the Camera App
If you open the Camera app and only see photo controls, video recording is not obvious at first glance. Many Huawei users miss the shutter button change and end up taking a photo instead of starting a video. Switching modes correctly also affects whether you can pause and resume the clip mid-recording.
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.
Enable or Disable 'Ask for Location' in Browser
If websites on your Huawei phone keep asking for your location every time you open them, or never ask at all, the browser's own permission setting is behind that behavior. This option sits inside the browser's site settings and works separately from the phone's general location toggle. Turning it off stops every website from requesting your position, while turning it on lets sites ask individually.
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.
Delete a Widget from the Home Screen
A Widget stuck on your Huawei home screen keeps eating battery or mobile data long after you stopped using the app behind it. Outdated content, a cluttered layout, or a Widget that refreshes constantly in the background are common reasons to get rid of it. Removing it does not delete the app itself, only the shortcut tile on your screen.
Send a Group Text Message (SMS/MMS)
When you text several people at once on a Huawei phone, EMUI can either fire off individual messages to everyone or bundle everyone into one shared conversation. If your friends keep replying only to you instead of the whole group, your device is likely stuck in mass text mode instead of true group MMS. This setting decides whether replies land in one thread or scatter into separate chats.
Adjust Display Size
If icons, menus, and text look too small or too large on your Huawei phone, the display size setting is probably not matched to your eyes or your screen. Resizing screen elements can shift app shortcuts to a different spot on the home screen, which makes apps seem to have vanished. This is a scaling setting, not a broken app or missing icon.
Turn App Notifications On or Off
If an app on your Huawei phone keeps buzzing with alerts you never asked for, the notification permissions for that specific app are still switched on by default. Which notification types show up varies a lot between apps, and messengers like WhatsApp often split things further into chat, group, and status alerts. Turning off the wrong toggle can mean missing messages you actually want to see.