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.
Close All Tabs in Samsung Internet
Too many open tabs in Samsung Internet slow the browser down and make it hard to find the page you actually need. Scrolling through dozens of thumbnails just to spot one tab wastes time and drains memory. Closing unused tabs regularly keeps the browser fast and responsive.
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.
Enable or Disable Quick Launch Camera
If a double press of the power button keeps opening your camera at the wrong moment, or you want that shortcut back after it stopped working, the Quick launch camera option is behind it. This function reacts to the side key whether the screen is on or off, and it ships active on most Samsung phones. A few taps let you turn it off or bring it back.
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.
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.
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.
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.
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.
Back Up Data to Samsung Cloud
A phone that gets lost, stolen or bricked takes any local backup with it. If contacts, photos or app data only exist on the device itself, a factory reset or hardware failure wipes them for good. Backing them up to your Samsung account keeps a copy safe outside the phone.
Change Edge Lighting Effects and Colors
By default, Edge lighting shows new notifications with a blue spotlight effect no matter which app sends them. That makes it hard to tell notifications apart without unlocking the screen. Samsung One UI offers several alternative effects and a full color picker to fix that.
Change Contact Name Format
If your contacts list shows names as First Name, Last Name and you would rather see Last Name, First Name, the display setting inside the Contacts app controls that order. This has nothing to do with how a contact was originally saved, so switching the format does not touch any contact data. The change only affects how names appear across Calls and Messages, not the underlying entries or numbers.
Change Notification Sound
Notification tones on Samsung phones stay stuck on the default chime even when you have already changed your ringtone. Dual SIM devices let you assign a separate sound to each SIM card, but the tone list only offers standard, built-in options. There is no way to import a custom notification sound directly from this menu.
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.
Add an Account to Calendar
If your appointments, birthdays or tasks from Google or Exchange are missing in the Calendar app, the account simply has not been linked yet. Samsung Calendar only shows data that is stored on your phone or connected through a synced account, so an unlinked account leaves whole calendars empty.
Change Default Apps
If tapping a link always opens the wrong browser, or a newly installed messaging app never launches automatically, a leftover default app assignment is still active. Samsung keeps separate default apps for actions like opening links, sending texts or making calls, and a fresh install does not take over automatically. Until you reassign it, the old app keeps handling those actions.