Set Time Manually
If your Samsung phone shows the wrong time even though it pulls it from the mobile network, a weak signal or a carrier sync issue is usually behind it. This throws off scheduled alarms, calendar entries and app timestamps until the automatic date and time source is disabled. Once that toggle is off, you can enter the correct time yourself.
Turn Navigation Gesture Vibrations On or Off
Every tap on the navigation bar buttons triggers a short buzz on your Samsung phone, and that constant vibration gets annoying fast if you swipe through apps often. The feedback comes from a separate haptic setting for navigation gestures, not the general vibration toggle, so switching off standard notification vibration does not stop it. You need the dedicated system control instead.
Mark All Messages as Read
When messages pile up from several conversations, opening each chat just to clear the unread badge gets tedious fast. On Samsung phones, unread counts can stack up in the Messages app, especially after being offline or on Do Not Disturb for a while. A single option lets you clear every unread badge without tapping into each conversation one by one.
Turn Notification Reminders On or Off
By default your Samsung phone only announces a new notification once, with a tone or vibration depending on the sound mode. If you tend to miss messages because you were busy or the screen was off, a single alert is not enough. Notification reminders let the device nudge you again at a set interval until you actually open the notification.
Force Stop an App
When an app on your Samsung phone stops responding, swiping it away from the recent apps overview usually does not help. That gesture only tells the app to wrap up background tasks, it does not kill a stuck process. If a software glitch is blocking the app, it keeps running in the background, drains battery, or leaves the screen frozen.
Move Contacts to Another Storage Location
If your contacts are split between the SIM card, the phone memory and a synced account, finding the right entry can get confusing fast. Samsung's contact app lets you shift entries from one storage location to another without deleting and re-adding them. This matters most when you swap SIM cards, switch accounts, or clean up duplicate entries after a sync.
Save a Web Page as PDF
Recipes, route planners or a step-by-step guide often disappear once you close the tab, lose signal or the page gets updated. Bookmarking only keeps a link, and the offline saving option in the Samsung Internet browser does not always preserve the layout. Exporting the page as a PDF keeps the text, images and formatting stored directly on your phone.
Turn Adaptive Power Saving On or Off
If apps you rarely open stop sending notifications or refuse to sync in the background, Adaptive power saving is likely throttling them without asking you first. This automation tracks how often you use each app and quietly cuts background access to the ones it decides you barely need. Turning it off hands manual control back to you for every app's power behavior.
Send a Group Text Message
Typing out the same text to five people one by one gets old fast, and picking each contact by hand in Messages is easy to mess up. If you already saved a group of people in Contacts, there is a faster way to reach everyone at once without adding them individually. The trick is knowing where the Groups option actually sits inside the Messages app.
Reset App Preferences
If a link keeps opening in the wrong app, notifications stay silent, or a permission you never touched suddenly blocks a feature, one of your apps might have leftover setting changes piling up. Instead of checking every app individually, Samsung lets you roll all app preferences back to default in one step. This does not remove any app data, so accounts, files, and photos stay untouched.
Turn Google Drive Backup On or Off
If your Samsung phone seems to back up the same data twice, Google Drive backup might be running alongside Samsung Cloud without you noticing. This can quietly eat into your Google storage or leave you unsure which backup actually holds your latest photos and app data. Knowing where this toggle sits helps you decide which backup system to rely on.
Turn Autofill Service On or Off
If your phone keeps filling in the wrong username, an old address, or a password you no longer use, the Autofill service is likely set to a provider you did not choose. On Samsung phones this function can pull data from Google, from Samsung Pass, or be switched off completely, and mixing providers often causes those wrong entries or missing suggestions in login and shipping forms.
Delete a Conversation
Deleting single texts one by one takes forever when an entire chat thread is cluttering your Messages app. On Samsung phones you can remove a full conversation at once, including every SMS or MMS it contains, instead of clearing messages individually.
Delete a Contact Group
If a contact group on your Samsung phone has outlived its purpose, it stays listed in your Contacts app until you remove it manually. You can delete just the group label or wipe the group together with every stored member. One group, Emergency contacts, cannot be removed this way.
Create a Folder on the Home Screen
Your Home screen fills up fast when every app gets its own icon, and scrolling through several pages just to find one app gets tiresome. Samsung lets you group icons into folders, but the option only shows up once you enter the icon selection mode instead of a regular menu. Missing that step is usually why people give up before finding Create folder.
Turn Adaptive Battery On or Off
If notifications from an app you rarely open arrive late or not at all, Adaptive battery is probably holding that app in a deeper sleep state in the background. The feature only limits background activity for apps you barely use and leaves apps you open daily untouched. It has no effect on screen brightness or overall device performance, so switching it off will not speed up your phone.
Connect to Wi-Fi via QR Code
Typing out a long WLAN password on a guest's phone wastes time and usually ends in a typo or two. Samsung's Wi-Fi QR code scanner reads the network credentials straight from another device's shared code, so you skip manual entry completely. The catch: the other device has to generate and display that QR code first before your phone can scan it.
Turn On/Off Auto HDR
Bright skies turn white and shadows go black in the same shot on your Samsung phone. That washed-out look usually means Auto HDR is switched off, so the camera cannot merge multiple exposures into one balanced photo. High-contrast scenes like backlit portraits or landscapes with strong sun suffer most from this.
Add a Wi-Fi Network Manually
If your router does not appear in the Wi-Fi list, it usually means the network is hidden and not broadcasting its name. In that case you have to add it by hand using the exact SSID and, if the network is secured, the correct password. A typo in either field is the most common reason the connection still fails afterward.
Turn On/Off Bedtime Mode
If your Samsung phone suddenly switches to grayscale and notifications stop coming through at night, Bedtime mode is likely active. Held-back alerts only appear once the scheduled period ends, which can make it look like your phone stopped receiving messages entirely. This differs from Do Not Disturb, since Bedtime mode also dims the display and can run on a fixed schedule.
Set Date Manually
If the date field on your Samsung phone is greyed out, the device is still pulling the date from the mobile network. You need to turn off that automatic sync before you can pick a specific day, month or year yourself. This usually happens after a SIM swap, while traveling, or when testing an app that behaves differently on certain dates.
Add Trusted Devices for Smart Lock
If your Samsung phone still asks for a PIN every time you get in the car or plug in your headphones, Smart Lock is not recognizing your Bluetooth accessory as trusted yet. Without a registered device, the phone falls back to full lock screen security even when it is clearly connected to something you use daily. Adding the right accessory as a trusted device lets the phone skip the lock screen automatically while that connection is active.
Show or Hide Notifications on Always On Display
If your Always On Display keeps showing notification icons you would rather keep off the lock screen, that is the default Notifications behavior on Samsung phones. These icons only signal that a message arrived and never reveal sender or content, even when the setting stays on. Turning it off removes the icons from the always-on screen completely.
Ignore Repeated Touches: Turn On or Off
If a single tap on your Samsung device sometimes registers as two or three taps, or a light touch triggers extra input, the screen may be reacting to accidental double contact. The Ignore repeated touches feature controls how long the display waits before accepting another tap after the first one. Adjusting it helps if you have shaky hands, a cracked screen, or a case that causes phantom touches.